![]() In the past, there was no effective treatment for macular degeneration. ![]() These symptoms may be caused by macular degeneration (AMD), a leading cause of blindness among older Americans. ![]() A gray, blurry or distorted spot in the center of your visual field Without intervention, peripheral vision loss could continue to worsen, leading to tunnel vision or even blindness. A narrowing of your field of viewĪ reduction of your ability to see objects off to the sides could be a sign of glaucoma. Because macular holes can worsen and cause permanent loss of vision, it's important to see an eye doctor immediately if you notice a gray area or blind spot when viewing objects with one eye. If you are over 60, your chance of developing a macular hole in the most sensitive part of the retina. If you have a sudden onset of double vision, see an eye doctor immediately. In some cases, double vision also can signal an underlying health emergency such as a stroke. Double vision, double images or "ghost" imagesĭouble vision can be caused by many eye conditions. Immediate treatment is required to prevent permanent vision loss.Ī simulation of peripheral vision loss, also known as tunnel vision. These symptoms can signal a sudden (acute) attack of narrow-angle glaucoma, which can permanently damage the eye's optic nerve. Sudden eye pain, redness, nausea and vomiting If the retina is not reattached within hours, vision loss can be permanent. This could be caused by a retinal detachment, which occurs when the retina separates from the underlying layer of nourishing blood vessels (choroid). A sensation that a dark curtain has settled across your field of view If you suddenly see a shower of spots and floaters, see an eye doctor immediately. This occurs when the eye's gel-like interior liquefies and separates from the retina, the light-sensitive inner lining of the back of the eye.īut a sudden onset of spots and floaters also can be caused by a serious, sight-threatening tear or detachment of the retina. Usually, eye floaters are due to a benign, age-related condition called vitreous detachment. A sudden onset of many spots and floaters in your field of vision In most cases, you should see your eye doctor as soon as possible if you experience: 1. The following signs and symptoms can indicate a medical emergency or an urgent condition that could cause significant vision loss over time. Certain eye problems - such as with a detached retina or certain types of glaucoma - require prompt attention by an eye doctor to avoid or minimize permanent vision loss. Being aware of warning signs of vision problems as you age can help you take appropriate steps to protect your eyesight.
0 Comments
Leave a Reply. |