Retinitis pigmentosa (RP) refers to a group of related diseases that tend to run in families and cause slow but progressive loss of vision. The retina is the tissue that lines the inside of the eye and sends visual images to the brain. In RP...
BRAO blocks the small arteries in the retina, the light sensing nerve layer lining the back of the eye. the most common cuase of BRAO is a thrombosis, the formation of a blood clot. Sometimes the blockage is caused by an embolus, a clot carried...
Bell's palsy is a nerve disorder that causes partial or slight paralysis on one side of the face. This mild facial paralysis may affect a person's smile, making it seem uneven or may prevent one eyelid from closing properly. Bell's palsy usually occurs in adults. It...