![]() Cataract surgery, tumours, eye disease and systemic diseases such as diabetes and sickle cell disease also may cause retinal detachments. On rare occasions, a detached retina may occur after LASIK surgery in highly short sighted people. This is because highly short sighted people typically have longer-than-normal eyeballs with thinner retinas that are more prone to detaching. High levels of short sightedness also can cause a retinal detachment. What causes a retinal detachment?Īn injury to the eye or face can cause a detached retina. Urgent treatment increases your odds of regaining lost vision. If you experience any of the visual signs of retinal detachment, consult you optician immediately. And 50 percent of people who have a retinal tear will experience a subsequent retinal detachment.Ī detached retina is painless. These signs can occur gradually as the retina pulls away from the supportive tissue, or they may occur suddenly if the retina detaches immediately.Īpproximately one in seven people who experience a sudden onset of flashes and floaters will have a retinal tear or detachment. You should recover from surgery within two to six weeks.Seeing a curtain-like shadow coming down across your field of vision can be a sign of retinal detachment.Īnother sign is seeing a shadow or a curtain descending from the top of the eye or across from the side. You may not be able to drive and may be told to avoid flying, depending on the type of surgery you have had. After surgery you may have red, sore eyes and blurry vision. This is usually done under local anaesthetic and you normally don’t need to stay in hospital overnight. If you have a detached retina you may need surgery to reattach the retina. If your local hospital does not have an eye casualty department you should go to A&E, but it is better if you go to eye casualty if you can. If you notice this you should go to your local eye casualty as soon as possible. Some people describe it as being like a veil or curtain. Retinal detachment causes a shadow coming across your vision. What are the symptoms of a detached retina? have certain systematic diseases such as Marfan syndrome.have certain retinal diseases such as lattice or other retinal degeneration.have had a previous retinal detachment in that eye or the other eye.have a family history of retinal detachment.have had an eye operation (such as cataract surgery).You are more likely to have a detached retina if you: Your retina can become detached following a blow to your eye, for example from punch or a ball. If you cannot contact your optometrist, or if you notice a shadow spreading across the vision of one of your eyes you should get urgent attention, ideally from an eye casualty department at the hospital. a change in floaters or flashing lights after you have had a direct blow to your eye.a sudden increase in floaters, particularly if you also notice flashing lights.You should contact your optometrist straight away if you notice: Before the retina detaches you may see flashes and/or floaters. Retinal detachment is when your retina, the thin layer at the back of your eye, peels away from the back of your eye. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |