What is involved in nystagmus surgery?

nystagmus surgery cannot remedy this visual impairment, but may allow a more comfortable head position when the patient focuses. Horizontal rectus tenotomy moves the muscles into the eye to reduce the amount of head movement needed for a firm view. In conjunctively, which is the white membrane of the eye, the cut and the rectus muscle are pulled from the outer layer. The surgeon then connects the muscles to another point in the membrane.

This disorder affects the vision of several ways, causing slight visual defects or overall blindness. Nystagmus causes involuntary horizontal, vertical or circular movement of the eye. This means a problem in how the brain perceives images and sends signals to the eye to regulate sight. In patients diagnosed with nystagmus, eye and brain, they cannot function tandem.

When the light passes through the eyes on the retina, it automatically enters the brain. Specific areas in the brain are given by Mesmudrs and send signals back to the eye to control the movement and allow sharp focus. If these functionCE omit, the patient cannot control the movement of the eye needed to connect attention to the object.

Many patients learn to keep their heads in a certain position to reduce the intensity of nystagmus. This is called a zero point, the angle when the movement of the eye slows down sufficiently to improve the view. Some patients find that the head nods helps, but for others the head must be held in an uncomfortable position than the vision is clearer.

Surgery nystagmus identifies zero point in individual patients and makes horizontal eye muscles. It allows the patient a wider range of head position to see nearby or distant objects. Surgery nystagmus can be useful for expanding the point of view and finding where the vision seems best.

There are two types of nystagmus. Soon nystagmus advent is influenced by infants. Tje's disorder could occur in children born with glaucoma, cataracts or other retinal problems. Inwhich cases may visual stimulation as an infant age to reduce the amount of vision loss. Removing cataract can also increase the amount of light reaching retina to allow messages to the brain.

acquired nystagmus develops in adults after stroke or other health. Brain or head injuries can disrupt the signaling process between the brain and eyes. Some medicines are also associated with adult nystagmus, along with diseases that damage part of the eye movement control in the brain. In some adults, nystagmus surgery could be of help to allow a more comfortable head position for better vision.