TEMPORARY BLINDNESS

SYMPTOMS

When an individual has amaurosis fugax, their vision may suddenly cloud out. This is ordinarily a brief effect that can last from seconds to a few minutes. A few people have portrayed amaurosis fugax as though somebody has pulled a shade over their eye.

In numerous cases, amaurosis fugax is a manifestation of a transient ischemic attack (TIA). A TIA is an antecedent to a stroke. TIAs cause stroke-like manifestations that are transitory. Along with transitory blindness, different manifestations related  to TIAs are trouble talking, a facial droop on one side of the face, and paralysis on one side of the body.

DIAGNOSIS

In case you’re encountering manifestations of amaurosis fugax, don’t disregard them. Call your physician. They will get some information about your manifestations and take a medical history. Your physician may do a physical exam, including an eye test. Your physician may likewise consider testing, which can include:

• Imaging scans that center on the blood vessels in your eyes
• Blood testing to know your cholesterol levels or blood coagulation
• An electrocardiogram, or EKG, to distinguish abnormalities in your heart that could prompt amaurosis fugax

A physician will think about your symptoms, age, and general wellbeing when making a diagnosis identified with amaurosis fugax and transitory vision loss.

TREATMENT

Treatment for amaurosis fugax includes recognizing and treating the problem causing it. If that condition is identified with elevated cholesterol levels or potentially blood clots, this shows that an individual is at high risk for a stroke. A stroke happens when a blood clot holds up in a blood vessel in the brain, halting blood flow to it. Therefore, the essential treatments needed will diminish the probability for stroke.

These include:

• Blood thinners, such as aspirin or warfarin
• A surgical procedure known as a carotid endarterectomy
• Blood pressuremedicines
• Lifestyle changes