If flashes of light or floaters occur suddenly or in great numbers, or if you are not sure what to do, do not wait for vision loss to occur before you call your doctor. If you cannot reach your doctor, go to the emergency room. Although these symptoms do not cause pain and may seem harmless, getting an eye exam and quick treatment can send you home relieved or, if there is a problem, can save your vision.
Primary congenital glaucoma (PCG) is an eye disease that affects children between the ages of birth and 3 years. It is one type of glaucoma. Glaucoma refers to a group of diseases in which there is permanent and characteristic damage to the optic nerve which is usually associated with abnormally high intraocular pressure.
Primary congenital glaucoma is rare. It affects about one in every 10,000 infants. But it is serious and needs attention. Untreated primary congenital glaucoma is a major cause...
Taking a wait-and-see approach, called watchful waiting, is not an option if you have new or sudden flashes or floaters, darkness over part of your visual field, or a new loss of vision that does not go away. Sudden, rapid vision loss is a medical emergency.
Who to see
If you have symptoms that suggest that you might have or are at immediate risk for a retinal detachment, call your doctor immediately. If you do not have an eye doctor (ophthalmologist), call your regular doctor. Based on your symptoms, risk factors, and medical history, your doctor may refer you to an eye doctor for an immediate exam and possible treatment.
Treatment for retinal tears and detachments is often done by an eye doctor who specializes in retinal detachments.