What does AION mean in MEDICAL

The exact cause of AION remains unknown; however, it is believed that poor blood flow to the optic nerves combined with aging can be a major contributing factor. Other possible causes may include diabetes, hypertension, vascular disease such as stroke or heart attack, and certain medications.

Common symptoms associated with AION include blurry or cloudy vision; colors appearing faded; sudden difficulty distinguishing between colors; blind spots in the visual field; double vision; eye pain or swelling around the eyes; and decreased vision in one eye.

Tests used to diagnose AION typically include visual field testing (to measure peripheral vision), optical coherence tomography (to examine the thickness of retinal layers), angiography (to detect any blockage in the blood vessels leading to the retina), and electroretinography (to measure electrical activity in the retina).

Unfortunately, there currently isn't a cure for AION. Treatment generally involves controlling any underlying medical conditions that may have contributed to its onset, such as diabetes or high blood pressure. Corticosteroids may also be administered in order to reduce inflammation and help restore lost vision. Ultimately, however, much of the damage caused by this condition cannot be reversed.

Yes, if left untreated or inadequately treated, permanent damage to the optic nerve can occur which may result in total blindness. It's important to talk with your doctor about any potential risks and available treatments as soon as you develop symptoms associated with this condition.