What is foveal Schisis?
add. Myopic traction maculopathy (MTM), also known as myopic foveoschisis, is a schisis-like thickening of the retina in eyes with high myopia with posterior staphyloma. The pathologic features may also include lamellar or full-thickness macular holes, shallow foveal detachments, and inner retinal fluid.
Can juvenile retinoschisis be treated?
No treatment is available to halt the natural progression of schisis formation in patients with X-linked juvenile retinoschisis (XLRS). However, the use of topical dorzolamide and oral acetazolamide in reducing cystic spaces and foveal thickness with a concomitant increase in visual acuity has been reported.
What is juvenile retinoschisis?
Description. Collapse Section. X-linked juvenile retinoschisis is a condition characterized by impaired vision that begins in childhood and occurs almost exclusively in males. This disorder affects the retina , which is a specialized light-sensitive tissue that lines the back of the eye.
How serious is retinoschisis?
How serious is retinoschisis? Retinoschisis is typically a benign condition that causes no symptoms. In all types of acquired retinoschisis, either the inner layer or the outer layer, or both layers, may develop holes.
Can you go blind from retinoschisis?
Retinoschisis is characterized by a reduction in visual acuity. There may also be a loss of peripheral vision. Very few people become totally blind from either form of the disorder, but some men with the juvenile form may ultimately have very poor vision.
Is retinoschisis an emergency?
A detached retina, or retinal detachment, is a medical emergency. Various factors increase the risk of a detached retina, including severe myopia, diabetes, previous eye surgery, and an injury that affects the eye.
Can retinoschisis heal itself?
Retinoschisis does not always require treatment. However, serious cases, including those in which retinal detachment has occurred, will require surgery.
What causes juvenile retinoschisis?
Juvenile retinoschisis is caused by genetic changes in the RS1 gene. It is inherited in an X-linked recessive pattern.
How do you fix retinoschisis?
There is no medical treatment for degenerative retinoschisis; however, vitrectomy surgery is occasionally required for complications related to either type of retinoschisis.