Browsing: Eyes Vision

Dailies or Extended Disposables, Which One Is Better?

Nowadays, contact lens is a household name. Earlier, boys and girls shied away from going to parties as big eyeglasses overshadowed the best features of their face – nose and eyes. From the very day of its inception, contacts have developed a loyal base and the latest technologies have made it advanced, safe and affordable as well.

After the launch of disposable contacts, contact lens users got one more option. The two types – one which can be worn for thirty days and the other – only for a single day. Lens users became confused between which one to select as they have always been concerned about their eye safety and well being.

Most of the ophthalmologists are in favor of Dailies contact lenses. To eliminate any chance of cornea wounds and eye infections, no lens should be used for a very long time. Indeed dailies are a healthier option.

The monthly disposable contact lenses are not behind in terms of affordability and convenience. In fact it is more easy to use them and they are really a suitable option.You can wear them for thirty consecutive days without replacement because of Hydrogel – which allows five times more oxygen to the cornea and maintain sufficient moisture. These lenses suits those people who leads a very busy life and do not even have time to remove the lenses. The smooth surface of the lenses does not let the pathogens build up.But, considering the amount of pollution which has to face by our eyes & the pathogen buplups on the lenses, the users can not take the chance of making the eyes to infections.

There is no doubt in it that dailies are expensive. But, if the safety of your eyes is your first priority then you must go for dailies. It is true that they almost eliminate any chance of infection as well as save the eyes from any kind of discomfort due to protein & calcium disposition on the surface of the lenses. If wearing lenses make you suffer from allergies, then you must shift to dailies. You will enjoy a sharp vision and unmatched level of comfort. And one great thing is you none has to clean the lenses every night nor have to buy lens solution which save a good amount of money.

For people who use contacts occasionally, dailies are ideal for them and it would be cheaper for them as well.

Therefore Dailies are the clear winner.

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Cataract Symptoms and Surgery Procedure

To understand Cataract symptoms and its surgery procedure first we need the answer of the question “what is Cataract?”

Cataract – The lens of eyes acts like the lens of camera and focuses the light on the retina and makes the things visible to you. Sometimes after the age of around 45 years the lens begin starts cloudy due to the breaking of proteins of the lens and the vision becomes blurry, fuzzy and cloudy, this cloudy lens is referred to as cataract. The only way of removing cataract or cataract treatment is getting through an eye surgery procedure which is referred as cataract surgery.

Typically, the process of cataract formation is very slow and painless but due to some reasons the cataract formation may speed up.

Below are the situations when the cataract formation may speed up:

1. Due to diabetes
2. Eye Inflammation or any eye injury like trauma
3. Long term use of steroids
4. Smoking
5. Eye Surgery for another reason
6. Radiation Exposure
7. Too much exposure to sunlight (Ultraviolet Light)
8. Eye diseases like uveitis

Symptoms of Cataract

Cataract formation affects the vision very slowly and painfully but with the time vision gets worse.

1. If the lens is covered with mild cloudy, the vision is not affected that much, often it occurs after the age of 60 years.

2. But by the age of 75, most people have cataracts that may badly affect the eye vision. The following changes can be noticed as the effects of cataract:

– Loss of color intensity
– Fuzzy, Cloudy, or foggy vision
– Glare sensitivity
– Frequent change in glasses number
– Night time or dim light vision problem
– Double vision (Seeing more than one thing or colors)
– Feeling difference between same shapes and colors
– Seeing halos around lights

In advanced cases the pain, redness and watering due to inflammation or secondary glaucoma may be considered as symptoms of cataract.

Even in daylight the cataract patient feel decreased vision, generally cataract is formed in both eyes and both are affected with the same vision, but sometimes one eye may be worse than another.

Treatment of Cataract or Cataract Surgery

A detailed eye checkup is required to detect the presence of cataract and the need of cataract surgery. Cataract Surgery results in the removal of cataract from the eyes. After cataract is treated you will be able to see the things much clearly and perform well in your daily activities. Although the modern day medical technology has reduced the risks of any type of treatment, but like every surgery cataract surgery also has some exceptions like after going through the surgery you might not be able to get a 20/20 vision if you have some other eye problem, but if you are getting the cataract treatment from any reputed ophthalmologist, he / she usually determine this problem in advance and let you know about it.

If the cataract symptoms are not bothering you too much then cataract surgery may not be needed, a small change in the eyeglasses may be adequate.

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The True Cost Of Lasik Surgery

Lasik is the short term for “Laser Assisted In-Situ Keratomileusis” and this is one of the most thought after surgical procedure to remedy eye problems. This is recommended for refractive surgery in order to correct conditions such as astigmatism, hyperopia and myopia. In modern times, there have been many developments in this field and this has caused the price for the surgery to increase. Therefore, people are always looking for answers to this question: how much does Lasik cost?

In order to determine the overall cost of this treatment a number of factors would have to be considered. Do you want to get a high quality service from a reputable clinic with experienced doctors? Are you thinking of trying one of the fly-by-night facilities that is offering mediocre service?

Are you aware that Lasik is in fact a sixty year old technique? It was developed by Jose Barraquer, a Spanish ophthalmogist, who utilized it to change the shape of corneas. This procedure is really sophisticated and extremely effective for changing the unequal layer of corneas. The recovery from this type of surgery is rather quick and most patients are not required to wear glasses or contact lenses after the operation.

The cost for the Lasik surgery will depend on the type of surgical equipment and technology used during the surgery. Naturally, the majority of the cost will be based on the reputation and the experience of the surgeon. Therefore, before you register at any center to get this operation, ensure that you get the correct price, such if it includes post surgical treatments. In addition, the cost will also depend on the state or area of ​​the country you are living. The large cities generally cost more.

However, the average cost for the operation in the United States will be $ 2,000 for each eye to get a regular Lasik surgery. Neverheless if you choose the older technology, you could get to pay as low as 50% less. In the event that money is not a problem and you would like the best technology, then expect to spend about USD $ 2,400 – $ 2,600. When you use the latest technology this will be much safer compared to standard one, because problems associated with corneal flap after surgery will be a lot less.

In the end, similar to other surgery it is best to conduct a thorough research. You can get recommendations from friends, family members and collections to find a reputable clinic. Making the wrong decision could cause short or long term eye damage.

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Protect Your Eyes From These Common Eye Conditions

Often times people do not think about going to the doctor right away for irritated, red or burning eyes, but this can be a mistake. These can be signs of a treatable eye condition or eye infection. It is important to take good care of your eyes and follow a few simple guidelines to keep your eyes healthy and reduce your risk of contracting an eye infection. Conjunctivitis, sties and blepharitis are among the most common eye conditions.

Conjunctivitis

Conjunctivitis is also commonly called pink eye. It is an infection that will make the lining of the eye swollen, red and painful. Signs of it include itchy, red, and watery eyes. This can last for 7 to 10 days.

Conjunctivitis can be caused by bacteria or a virus. If it is caused by a virus it can be very contagious so it is important to seek treatment right away and avoid contact with others. This type of infection can also be caused by dry eyes, allergies, or exposure to smoke or other chemicals instead of a virus.

Sties

A sty will form around the edge of the eyelid; it is a tender little bump, almost like a pimple. It is caused by a buildup of bacteria in the eyelid glands. This bacteria in turn forms an infection which creates the bump. Sties often indicate an increase in normal bacteria. This increase in bacteria can be controlled by washing the eyelids or by using antibiotic eye drops.

A sty can not about a week, but do not try to rush it by popping it as this can make it worse. Instead try using a warm compress for relief and see your eye doctor.

Blepharitis

Inflammation of the eyelids caused by an excess growth of normal bacteria can cause an uncomfortable eye condition known as blepharitis. This can be caused by touching or rubbing the eyes with dirty hands or sleeping in eye makeup.

The symptoms of blepharitis include itchy, red, blurry eyes and eyelids as well as a feeling like you have something in your eye. Generally the symptoms are not too difficult to control but there is no cure. You can control the build up of bacteria by gently washing your eyelids with warm water and a hypoallergenic baby shampoo. For relief place a damp, warm washcloth on your eyes at night.

What You Can Do

There are a few things you can do to reduce your risk of contracting these common eye conditions. Avoid touching your eyes, this is especially important if your hands are not clean. If you wear contacts always clean and store them properly. Wash your face before going to bed at night. Do not share cosmetics, and throw away makeup and applicators if you develop an eye infection.

With good hygiene habits and by following these simple guidelines you can greatly reduce your risk of contracting unsightly and uncomfortable eye infections.

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Lasik Surgery Side Effects Highlighted

Are you thinking of you doing a surgery to correct an eye problem? When it comes to any form of surgical procedure, people are always afraid of side effects and Lasik eye surgery is no exception. The following will highlight some of the possible Lasik surgery side effects that you could experience.

Under or Over Correction
Most people who undergo this type of surgery might not recover quickly or they might end up problems afterwards. This is would happen if there was over correction or an under correction side effect. When this happens doctors generally recommend corrective lenses after surgery. There are also people who are recommended to get a more advanced surgery if the Lasik treatment was not suitable for them.

Eye infection
Laser surgery or treatment comes with a lower risk of getting an eye infection, but will not guarantee that you will be 100% risk-free from it. An infection in the eye is among the side-effects that you can expect since your eyes are naturally receptive.

Halo effect
Patients normally experience this about 2 to 3 days after the procedure. If the peripheral cornea was not properly rated, this could cause your vision to be more distorted than it bought to be. In case you are experiencing this for one or more weeks, you should consult the doctor right away. You could have bigger problems if you ignore it. You should not drive a vehicle during the first week after doing the operation because the halo effect could cause you to have an accident.

Loss of flap
During the surgical procedure, a flap tissue will be made within the cornea. If you are injured or even touch your eyes 24 hours after the surgery, this could cause the flap to come out and result in eye problems. You should be in a safe place in order to avoid injury as well as get a doctor or a nurse to fix the plasters over your eye.

Dry eyes
Dryness of the eyes is a condition that will stop your eyes from producing the tears that is required for it to remain moist and clean. If you are experiencing burning sensation or an inflammation in the eye, then this would mean that you are affected by this side effect. For this, the doctor will prescribe an eye drop to treat the symptoms.

These are just some of the Laser surgery side effects that individuals will experience after doing this procedure. Therefore, it's important not just to think twice, but also many times to determine whether or not you want to undergo this surgery.

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Basic Facts About Radiation Glasses

There are those who recommend the use of special eyeglass lens materials to protect the eyes from the potential radiogenic formation of cataracts. These would be primarily recommended for those who perform a number of fluoroscopic procedures. Regular eyeglasses will reduce radiation dose from fluoroscopy by about 50 percent.

Whether there is a documented need for special radiation glasses is unclear. Data showing cataractogenesis from ionizing radiation is primarily based on high dose data from radiation therapy patients and cyclotron physicists. Total dose in these cases was much greater and over shorter periods of time than those who performed medical procedures using ionizing radiation can expect to receive.

The need for led eyewear may be more acute in the young, and also may be more acute in those without adequate training and experience in radiation protection techniques. Thus, a radiology resident, who has not yet mastered fluoroscopic techniques, may wish to consider using radiation glasses, as might a cardiac catheterization nurse who will not always know where to stand or how to protect herself from the beam or scatter. Radiologic technologists probably have less need for such an item. They have extensive training in both radiobiology and radiation protection and know how to protect themselves from the beam and scatter radiation, but may want to use them anyway, with a better-safe-than-sorry attitude. However, no device should be seen as a substitute for sound radiation protection practices; rather, they are adjuncts.

Although radiation glasses can be made from a number of materials, including barium, lead is the best material and has been shown to decrease dose by 98%. Typically such glasses provide 0.75mm of lead equivalent protection, and when side shielding is provided, the side shielding usually provides 0.35 mm of lead equivalent protection.

The lenses used should also be large to provide greater protection. Manufacturers offer wraparound lead glasses or glasses with side shields for greater protection, radiation protective fit-over goggles that can be worn over existing glasses, or prescription protective glasses. There are also special frames made to be extremely flexible so that temple length and frame angle can be adjusted. This provides for a more custom fit. Since they are often used in areas where splashing is a concern, it is useful if the front frame has molded shielding for splash protection and provides a snug fit to the brow to prevent fluid run-off into the eyes. Vented frames may also be required if fogging of the lenses presents a potential problem.

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What Causes Puffy Eyes and Dark Circles? Eye Wrinkle Cream Solution

Puffy eyes, dark circles and eye wrinkles all have a cause but they also have a solution. The cause is simple and the solution is also but most do not know the secret. Here it is.

One of the main causes of just about any skincare problem comes from where most look the answer.

Common Skin Problems

Everyone experiences some kind of skin problem at some point. The natural thing to do is find a way to eliminate it; return to normal; solve the problem.

If you look for the solution first – like buying the latest 'Skin Solution Cream- you may find' temporary 'relief. But after awhile, here comes the problem again.

By approaching the problem this way, you never really find out the cause. But if you knew the cause, you have a better chance at finding a solution that works effectively.

Common Cause of Skin Care Problems

This may surprise you but many, if not most skincare problems, can come from the so-called solutions being applied to the skin, face, body, hands, eyes especially.

Here's the 'bombshell'. The main cause is probably the solution. That is the products that are being used on the skin. To nail it down correctly there would be to say it is most likely the INGREDIENTS.

Ingredients – Friend or Foe?

Not all ingredients are created equal or at least they do not all work the same on everyone. Why?

Excessive oily or dry skin can come from the ingredients found in the skin cream that is supposed to solve the problem. In other words, the ingredients can make a bad skin problem into a major one.

Dark Circles Cause

A shortage of fluid circulation can cause dark circles around the eyes. Also by just improving circulation can get rid of eye puffiness. Eye wrinkles can be greatly reduced by using the correct eye cream ingredients.

I do not have space enough here to go into detail about all the ins and outs of good and bad ingredients but I do have a free skin care guide that may help answer your questions on skincare. See the resource box below for more information.

Remember this: Natural ingredients are safe and effective. Synthetic ingredients may not be. Many of the products have synthetic ingredients that cause or increase the skin problem. See the resource box below for more skin care answers.

A free skin care guide is available that gives you some real help in establishing a simple yet effective skin care routine. You may obtain a copy of the skincare guide and newsletter by clicking the FREE SKIN CARE GUIDE link in the resource box below.

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How to Keep Your Eyes Safe

Your eyes are a precious organ. They are your instrument that allows you to find your way, to study, to do all sorts of jobs.

That is why it is so important to nurture them. To nurture does not only mean to eat the right things that can help them.

It also means to give them a rest regularly. To move them in different directions. To exercise their muscles and those around them.

Nutrition: If you regularly eat vegetables and fruit that contain the vitamins A, C and E, you help your eyes.

A part from vegetables and fruit, you will eat egg-yolks and creamy cheese, you will add some milk or dairy products. By eating these foods, you give your eyes the vitamin they need most, that is vitamin A.

These vitamins are also antioxidants. This means they keep the eye muscles fit.

Movements: your eyes are probably fixed all day long on a computer screen. This is not so good for them. They get tired.

They need movement. Move your eyes and look to your right as far as you can without moving your head. Then do the same and look to your left. Look up to the ceiling without moving your head. Then look to the floor without moving your head.

Make a circle with your eyes, once clockwise and then anti-clockwise. Your head remains still. Repeat these movements various times.

Then you move your eyebrows as high as you can and lower your chin as far down as possible. This movements help to tend the muscles of your face and to dispel those of your eyes. Your eyes are not actively involved in these movements.

Then you get on your feet and move to the window. You look out of the window as far as it is possible. Your eyes need to focus as far as they can reach. If you do these exercises every day, your eyes remain flexible. The accommodation of the eyes will always be easy.

Your eyes need both, tension and relaxation. By doing the above exercises you give them both.

Protection: your eyes do not like direct sunlight. Nor do they like other strong lights. Protect them with sunglasses.

You will feel the benefit of all these steps Nutrition is important, movement is important too and the protection of your eyes is a must.

Your eyes are previous. Give them what they need in order to improve their health and to keep them safe ..

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How Poor Lighting Can Affect Your Eyes

When your mom agreed that you read only with proper lighting, she was right and she still is. Reading in poor light does affect your eyes, and you may not realize it until you get your first pair of glasses. Good if you're twenty and still having perfect 20/20 vision. But you'll never really know when you'll start feeling the effects. To prevent diminishing your visual acuity (your eyes' ability to distinguish visual details), always make sure you read with enough illumination. That will not go only with your home lighting, but more specifically in your office where you'll be needing all that light to focus on what you're doing.

If you're still not convinced why you need just the right amount of light when reading or working on your desk, consider the following effects of poor lighting on your eyes:

1. Photoreceptors need to double their efforts.

If you read with poor lighting, photoreceptors in your retina, the rods and cones, need to produce more chemicals that will allow you to see what you're reading. These chemicals are important because they are the ones that allow you to perceive light so it can be sent to your brain through electrical signals and you are able to distinguish the letters and make sense of what you're reading.

2. Visual muscles are confused by mixed signals.

Normally, the iris relaxes when in a dark environment or when there is insufficient lighting. But when you're reading, you are forcing it to contract so that it can focus on those letters and you can actually see them. That means you are giving those eye muscles a hard time deciding whether to relax, which is its normal behavior when in low light, or contract in order to give you a focused image.

3. Retinal nerve cells are forced to adapt to the lack of lighting.

Retinal nerve cells are those that allow you to experience visual sensations. Because photoreceptors in your retina need to work overtime to allow you to see or read in poor lighting, the nerve cells in this part of your eye also need to adapt to these changes by increasing their sensitivity to light. Again, this means additional load for those eye muscles to give you a visual sensation.

There is no evidence that reading in the dark causing any serious health or visual problems. However, there is a recent discovery that indicates reading in poor lighting can be a cause of nearsightedness.

This has yet to be proved though, but in general, anything that is overworked usually gives at one point or another, eye muscles included. So it's good to invest in good lighting, whether at home or the office.

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Tips For Maintaining Your Eyes

Your eyes are very important. What would you do if your eyes did not allow you to see? We usually do not think about it although we are using them daily and sometimes we are using them even too much. Especially if we work on a computer, eyes can get very tired.

However, we should keep our eyes in good health.

There are many ways to do it. It is a daily task.

There are various aspects to take into consideration. All of them are important.

1st) Keep your eyes clean. Wash them simply with clean water. Be careful if you use make up for your eyes. Take it off thoroughly before you go to sleep.

2nd) Cover your eyes when the sun shines. Bright light is not good for your eyes. It can even be a stress.

3rd) Did you know that nutrition can influence your eyes?

When you eat food that contains vitamin A, you do your eyes a favor. They like it. One important thing you should bear in mind: is to add some fat, be it oil or butter. Vitamin A needs fat. It is soluble in fat. Carrots, egg-yolks and milk contain vitamin A, the same do dark green leaf vegetables. Also carotenes are good for your eyes and you find them in yellow or red fruits and vegetables. You see, there are plenty of sources to get this vitamin without need of supplements.

4th) There are some exercises that you can do to strengthen your eyes.

The first and most known is certainly the palming of your eyes. You rub your palms together and cover your eyes.You may keep the eyes open or closed. The influence of your palms can be enhanced when you say in your mind that the energy penetrates your eyes completely and that it fully regenerates them.

Then you massage the inner end and the outer end of your eyebrows three times each on both eyes. Then you massage the point just below your eyes, on the bone, and the point at the inner end of your eyes. Each point should be gently occupied three times. Then you repeat the whole cycle seven times. The massage is very soft, but you will feel its beneficial effect on the eyes.

There is another point you can add. It is located at the center of both of your eyebrows.

You can repeat these massages various times during the day. It is a simple way to keep your eyes in good health.

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Can Home Vision Therapy Improve Learning Disabilities?

The effectiveness of home vision therapy for the treatment of learning disabilities is often debated by professionals, but as someone who has worked with learning disabilities for over 20 years, I am absolutely convinced of the power that home therapy offers to help the frustrated and disillusioned parents of a struggling child!

What Is Home Vision Therapy?

Home Vision Therapy is the term given to a series of vision training exercises that are able to be adequately performed at home by parents. With careful and complete instruction, many vision exercises can be performed by parents at home, with the big advantage that they can be done every day rather than making a special trip into the behavioral optometrist, orthoptist, occupational therapist or the like.

The power of doing a task every day rather than once or twice a week has been well documented, with the cumulative effect of daily exercises being the major reason for home therapy. The big question is, can the parents do what the professional can? If the exercises are well thought out and explained, in many cases the answer is, “Yes”!

How Can Home Vision Therapy Help?

Home Vision Therapy is more effective in certain areas of vision training than in others. Some types of training require a higher level of skill, observation or equipment that the parent simply does not have, and professionals have paid thousands of dollars to obtain the equipment and training necessary to perform these tasks. Other tasks, however, are a lot easier to incorporate into a home therapy program.

The great news is that the types of therapies which are easily performed at home and require equipment most parents have very very often the most effective techniques for improving learning in children struggling to read, write and spell! It is not easy to incorporate therapies for focus, eye coordination or binocular problems into a home therapy program, but visual skills necessary for learning, such as visual memory, sequencing, coding, hand-eye coordination and left-right awareness can easily be performed at home by a parent who has been given concise and detailed instructions.

What is the Most Effective Home Vision Therapy?

For home vision therapy to be effective it must have certain characteristics. It must be simple and easily taught to parents. It must have simple equipment that can be sourced in or around the home at very little expense. It needs to be clearly and concisely detailed to the parents so that they understand exactly what they need to do, and also what they need to observe in their child as they do the exercises.

Above all, for Home Therapy to be successful it has to be fun for both the children and the adults! I can not overemphasize this point because unless there is enjoyment the chances of the program being pursued to the end are very small. In fact, I have had many parents tell me that the activities in my home vision therapy are not only fun, helpful and extremely powerful, but they also also resided in quality time being spent by parents with the children! If you can invest time into something that makes sense and is fun, the compliance from children sky rockets and the effectiveness of the program increments accordingly!

So, if carefully arranged and instructed by a skilled professional, Home Vision Therapy can be extremely helpful in the treatment of learning disabilities and offers the advantage of being able to be used every day for maximum effectiveness.

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Proven Eye Drops Can Get Rid of Eye Irritations

It is fairly tough to observe or actually accomplish things with a set of burning eyes. The unfavorable discomfort it delivers to our entity body permits us to not conduct more duties and instead put attention on the soreness in our eyes. This would then provide a counterproductive output for us especially to more important matters in our lives.

Burning eyes in many cases are a result of washed up eyes. Basically, our these need ample moisture to become clear and then allowing us to see more pleasantly and normally. But, plenty of factors in our risky environment these days contribute to the dryness of the eyes. One is the overuse of contact lenses as these are applied directly to the it. Another factor is an underlying body condition that part of its side effects is to make our eyes become more arid.

To cope with this prevalent dilemma within individuals, a dry eye treatment is broadly presented. Dry Eye treatments especially focus in hydrating these and stopping dryness together with its results in the body. With the application of a treatment, the burning sensation plus other painful effects will be reduced.

Currently, there are several treatments accessible to the people needing these. Some doctors would recommend applying artificial tears in the eyes. Typically, tears are the key resource of moisture in the eye section. Normally, dryness of the eyes would deduce in a reduced amount of tears or insufficient manufacture of tears. Making use of man-made tears would deliver the essential volume for the precise wetness important in the eyes.

You can also find eye drops employed as a treatment. These are applied by dropping one or two drops in both eyes often a few times each day. Essentially, these drops in addition create dampness in our eyes, permitting the lessening of arid eyes along with the soreness connected with it. A single excellent type of a consistent eye drop treatment is the Restasis Eye Drop. This treatment has been around the industry with excellent referrals from doctors and consumers. It successfully supplies a resilient result of a more refurbished pair of eyes.

Dry eye treatments are recommended to individuals who are frequently enduring dry eyes. These are presented to grant comfort to the person and to guard the eyes from even more ruins or discomfort. When using a dry eye treatment, it is best to ask the doctor on a proper prescription or follow the exact instructions to avoid any complications in the eyes.

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How To Improve Your Eyesight

Our five senses are all important to us but if there's one we'd like to lose last, it's our vision. It's actually what makes us feel like we're part of this whole colorful dynamo called the world. Although our sense of hearing, touch, taste and smell are part of our being, it's our sense of sight that gives us the first significant appreciation of what we have around us, especially those simple joys. We drool at the sight of chocolates, we cry at the sight of people in-love, we laugh at a joke on Reader's Digest and so on. There are millions of reasons why our sight will always matter to us, and there are as many reasons why we should take that extra mile to keep it.

When it comes to improving our eyesight, there are three things we should consider – nutrition, exercise, and habits. As far as nutrition is concerned, your mom was right when she made you eat all that squash and carrots and spinach and all those vegetables rich in antioxidants she told you would make your eyes healthy. She was also right when she made you throw away those bags of junk food because they had preservatives that would not be good for you. She was right when she made you take all of those vitamin and mineral supplements because sometimes, our bodies do mess up processing nutrients directly from the food we eat. Good dietary habits contribute to the protection of our eyes, particularly in macular degeneration, development of cataracts and eye tissue damage, all of which occurs usually but not always in aged people.

As for exercise, yes, eye exercises help, although skeptics would claim otherwise. Remember that problems with sight can occur when you engage in an activity that makes your eyes grow accustomed to a certain distance from an object that you may be constantly looking at for a period of time. For example, if you're a couch potato and spend practically the whole day in front of that boobtube, you'll probably develop problems because your eyes would have been used to that viewing distance. You can do something about this though. There are eye exercises you can try, such as focusing on objects at varying distances at a time. Moving your eyes from side to side is also a good way to loosen up those muscles. Beside, it will be good for blood circulation. In fact, you do not only need eye exercises. You may as well exercise your whole body to improve circulation even more. When you're able to do this, you'll be enhancing not only your vision but the general health of your eyes as well.

Protecting your eyes can also mean simple things like using eyeglasses or a wide-brimmed hat when you have to go out under the sun, especially when you're at the beach where there are not any buildings or structures that block those UV rays.

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How Is IPL Laser Used To Treat Meibomian Gland Dysfunction?

Intense pulsed light (IPL) technology is a scientifically-accepted technique of managing various skin conditions, such as vascular lesions, pigmented lesions, rosacea, sunlight damage, and acne, as well as for removing undesired hair. IPL devices were manufactured for the first time in 1994, focused largely to dermatologists.

They are sometimes referred to as lasers. But IPL devices are actually different from lasers because the light originates from a ultra-bright, high-energy flashlamp that emits light of varied wavelengths (which means they are of various colors). In contrast, real lasers have a medium that produces | are designed to emit light of uniform wavelength (and just one color).

IPL light has wavelengths of 420-1200 nanometres. By introducing the appropriate cut-off filters, the doctor can block shorter wavelengths and permit only longer wavelengths to pass through. Wavelengths can be selected in relation to the depth of the target structure. The light is introduced either as one pulse or in divided mini-pulses separated by short intervals to to prevent too much heat from building up and damaging the skin as light hits the tissue.

The capacity to induct heat on target tissues opened new ideas for employing IPL devices to provide treatment for meibomian gland dysfunction (alternatively known as MGD, meibomitis, and posterior blepharitis). In 2002-2003, IPL technology was harnessed for MGD treatment for the first time.

MGD is one of the principal causes of dry eye syndrome. MGD comes from a variety of causes, making it a very complicated disease to treat. But it generally entails inflammation of the meibomian, or oil-secreting, glands in the eyelids when too thick or hardened meibomian gland secretions stop its opening at the eyelid margin. The dysfunction induces the meibomian glands to secret an excess of oil, insufficient oil, or oil that is too viscous or of abnormal quality. As a result, the tear film gets unstable and tears evaporate too swiftly from the eye surface, creating the burning, itching, gritty sensations and other symptoms of dry eye.

MGD treatments with IPL equipment select a narrow band of light wavelengths (500-800 nm) to produce heat on the skin of the eyelids. The minuscule blood vessels directly under the epidermis take in the light and as their temperature rises, the congealed secretions of the meibomian glands begin to melt and the glands open up. The doctor then applies some pressure on the glands to remove all the troublesome secretions. The heat also drives out skin and eyelid microbes, such as parasites and bacteria that can exacerbate MGD. If you think of the time-tested warm compression, you'll find the IPL device is essentially its high-tech version.

In most cases, only the glands in the lower eyelids are treated. Heat produced in the lower lids is delivered to the upper glands. The warm benefit that rubs off on them indirectly, also inducing them to expand and allowing gland expression to be done. The IPL intervention helps restore to normal the volume and quality of the meibomian gland secretions, providing relief from dry eye symptoms.

The treatment program involves three or four sessions, spread over a four-month schedule. The moment secrets become less viscous and the glands start working normally, maintenance sessions will be scheduled, sometimes once or twice a year.

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Eye Twitching and Your Emotions

Eye twitching is actually very common. Virtually everyone gets affected by it at least once in his or her life. It is caused by the involuntary movement of the muscles in the eyelids. That's why it's also referred to as eyelid spasm. Usually it is not harmful, but it can be very annoying, even embarrassing.

The problem is caused by a lot of things. There may be some irritation in the eyes. If you lack sleep, if you have too much coffee, or if you're under a lot of stress, your eyes may also twitch. It may also happen if you have been watching in the computer or television for too long. The eye twitches too if you're suffering from epilepsy or a neurological disorder.

There's also a direct correlation between the eyelid spasms and your emotions.

What is the relationship?

How do you know that you're angry, depressed, or under a high level of stress? It's not just because you think about them but also because you experience the signs and symptoms. For example, you can say that you're in a state of depression since you're irritable, moody, and always sad.

Eye twitching is often associated with anxiety. If you're about to speak in front of a large crowd, the eye twitch. If you're facing your greatest source of fear, the eyelids may start to move uncontrollably too.

Thus, in cases when the movements are not caused by an illness, lack of sleep, overconsumption of coffee, or other factors, then they could have been caused by what you're feeling at the moment.

What can you do?

You need to resolve all your negative emotions if you want to get rid of your eye twitching. There are two best ways on how you can do that.

First you look for a psychotherapist. You may have to go through a series of therapies that aim to change your bad habit, which is eye twitching, as well as to get rid of all the negative emotions that you're feeling. For instance, if the cause is anxiety over public speaking, the therapist may provide you with scenarios where you'll have to speak in front of an audience. He or she can coach you on how to face your fears and keep yourself calm when you're speaking in public. This technique is often called exposure therapy.

Second, you can use a variety of affirmations or subliminal messages. These are usually tools used by therapists for cognitive behavior therapy, wherein you're taught on how to transform negative thoughts into positive ones.

However, since you can already download these subliminal messages in the Internet, you can already practice the therapy all on your own.

If you're feeling your anger or stress building up and your eyes start to twitch, just relax by breathing slowly and deeply, then listening to the affirmations. Some of the messages you can listen to include the following:

I am brave and strong.
I am confident on what I can do.
I can play with my strengths.

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