Warning signs of underlying eye diseases

Besides regular eye exams, people themselves always realize some visual changes or warning signs during daily lives. Sudden visual symptoms are usually signs of eye problems, which require an immediate visit to the doctor’s. This self-detection also plays an important role in visual health preserving, especially in older people.

Some warning signs happen suddenly such as eye pain and burry vision. Sudden eye pain, redness, nausea and vomiting can signal an acute attack of narrow-angle glaucoma, which requires immediate treatments. And sudden blurry vision in one eye may signify a macular hole in the part of retina.

Certain signs are gradual so that they are hard to realize. Glaucoma can damage the optic nerve, accompanied by gradual loss of peripheral vision. And a gradual central vision loss including wavy lines can be a sign of macular degeneration. Certain medical treatments are available now for this eye disease.

Some warning signs involve spots and floaters in the visual field. Vitreous detachment, sight-threatening tear or retinal detachment often brings sudden spots and floaters, which also require immediate doctor’s visit. Eye floaters can also be associated with diabetes. Diabetic retinopathy usually causes blind spots and eye floaters. Diabetes control is essential in older people.

Double vision and blurry vision are also common signs of eye problems. Double vision can be caused by eye conditions such as a stroke and cloudy or blurry vision is mostly caused by cataracts. As cataracts worsen, the lens continues to deteriorate. A cataract surgery may be necessary eventually.

There are still other signs that involve abnormal sensation in the eye. Retinal detachment may bring a sensation of a dark curtain across the visual field, which requires timely reattachment. Scratchy or irritated sensation, eye surface pain and tearing are some of the most common symptoms of dry eye syndrome. Severe dry eyes require proper remedies such as eye drops and ointments.

Most of these above warning signs especially sudden vision loss deserve an immediate ECP visit. A delayed treatment always leads to a higher risk of lifelong visual impairment.

Article Source:http://vision.firmoo.com/eye-diseases/warning-signs-of-underlying-eye-diseases.html

Article Tags: warning signs