| Abstract: | ![]()
A 63 year old woman was referred to the retina clinic after her vision failed to improve in her left eye after cataract surgery. X-linked retinoschisis was diagnosed in the patient after her retina exam revealed an area of retinoschisis and a foveal cyst.The OCT confirmed the macular cyst and the ERG showed loss of B waves.The florescein angiogram showed no significant perifoveal leakage. Her foveal cyst resolved after treatment with carbonic anhydrase inhibitors.The patient’s son was examined and his ophthalmologic exam,ERG and imaging findings were consistent with X-linked retinoschisis. However, his bilateral foveal cysts did not respond to treatment with carbonic anhydrase inhibitors. X-linked retinoschisis is a very rare disease in women due to its X-linked recessive inheritance and the foveal cysts associated with it can respond to carbonic anhydrase inhibitors. |
