One particular eye condition called Diplopia, better known as double vision is a rather common eye complaint. There are 2 different types of double vision. One kind of double vision is Binocular double vision. This type of eye problem is defined as double vision in both eyes that disappears when one eye is covered. This type of eye problem is caused by an issue associated with the teamwork of the eyes. For example, it is usually caused by misaligned eyes or injury in the ability of the eye muscles to work together as a team. Of the 2 types of double vision, Binocular double vision is more common in people. Therefore, here are some of the causes of binocular double vision:
Convergence Insufficiency: According to the optometrists Network, convergence insufficiency is a common form of a Binocular double vision condition wheree your eyes do not turn inwardly properly when you are focusing on a nearby object.
Strabismus: This condition is considered a form of binocular double vision. Strabismus is also commonly known as cross eyes. This condition is caused by the failure of both eyes to work together as a team. This eye condition affects about 4% of children in the American population.
Diabetes: Diabetes problems may hamper the normal healthy function of the nerves in the visual system. These nerves are responsible for supplying the eye muscles with blood in order to function properly and send the right impulses for eye muscle movement.
Myasthenia Graves: This is a term that is defined in Latin as grave muscle weakness. Even though this is an auto-immune disease that primarily affects the skeletal muscles, it also affects the extra – ocular muscles in the eyes, responsible for controlling eye movement as well as the movement of the eyelids. As a result of this eye muscle weakness the eye muscles may fail to work together as a team to focus on objects.
A Stroke: In order for the visual system to function properly there should be a healthy flow of blood circulation from the blood vessels to the brain as the brain contains certain centers responsible for vision. The blood vessels that feed the nerves which send impulses to the eye muscles for movement can be compromised and their function can be hindered by the blockage of circulation caused by a stroke. An injury in the function of these muscles results in double vision.
A Brain Tumor: A brain tumor can cause damage to the nerves of the eye muscles and as a result there is an injury in the movement of the eye muscles.
A Head Injury: A head injury can cause serious damage to the brain. It can also damage the blood vessels that supply the nerves which control the movement of the muscles of the eyes. Additionally, serious injury to the eye sockets can hamper eye movement.
A Brain Aneurysm: A protrusion in the blood vessels affected by a deficiency in the wall of blood vessels can often press on a nerve connected to the eye muscles thatby impairing the function of the eye muscles.
Some treatment options include inserting Botox injections into the eye muscles and wearing an opaque (not see through contact lens in one eye). Eye exercises and vision therapy treatments are effective natural remedies for Binocular vision cases related to lazy eye, strabismus and convergence insufficiency. You can improve these particular vision conditions with the pursuit of an eye exercise program.