Retinal detachment occurs when the light sensitive layer at the rear of the eye, the retina (that translates the images from the lens to the brain) breaks or peels away from the outer wall of the eye. It was sponsored by the National Institutes of Health and the 5 year results were completed in 2013. Other types of vision loss are actually perceived; what I call “refractive” blindness and psychological blindness. The laser light can be focused onto the retina, selectively treating the desired area while leaving the surrounding tissues untouched. There are many different types of retinal surgery that may be carried at the eye inpatients and eye surgery department. It is made up of several layers. About 50% of untreated cases will progress into a retinal detachment.
What is YAG laser capsulotomy? Damage to the retina, known as Diabetic Retinopathy, can ultimately cause vision loss. Laser treatment, called pan-retinal photocoagulation (PRP), indirectly reduces VEGF by killing retinal cells. By reducing the number of retinal cells (we don’t really need them for vision by the way), the overall demand for oxygen is reduced. Although this procedure is considered safe, there are certain risks associated with any surgical procedure. Trauma is the most common cause of retinal detachment in children, although it is comparatively unusual in the adult population. These scars seal the borders of the tear and prevent fluids from leaking toward the retina, which helps to avoid detachment.
A retinal vein occlusion will usually be sudden, painless and occur in only one eye at a time. They break easily and leak blood into the vitreous of your eye. These procedures are usually performed in the doctor’s office.