DEFINITION
What Is Amaurosis fugax Meaning?
Amaurosis fugax is loss of vision in a short period of time. This disease arises due to lack of blood flow to the cornea. This condition usually occurs suddenly and disappears within seconds or minutes.
How Common Is Amaurosis fugax?
At this time, amaurosis fugax is a common disease in everyone. This disease affects both men and women and can occur in people of all ages. Always consult a doctor for more information.
SIGNS & SYMPTOMS
What Are The Signs And Symptoms Of Amaurosis fugax?
Symptoms of amaurosis fugax include sudden and temporary loss of vision. You will feel as if something is covering your eyes. This situation can occur alone or in combination with other neurological symptoms. More seriously, this disease can cause blockage of blood flow to the brain. There may be other symptoms that are not listed. If you have questions about signs of illness, consult a doctor.
When Should I See A Doctor?
See a doctor right away if you suddenly can't see. You should go to the nearest hospital or doctor if you experience symptoms such as:
- Muscle and nerve weakness.
- Headaches.
- Dizziness.
Always discuss with your doctor to get the best method of diagnosis and treatment for you.
REASONS
What Causes Amaurosis fugax?
Amaurosis fugax occurs due to a temporary blockage of blood flow to the eye. Generally, blood clots or plaques (small amounts of cholesterol or fat) occur in the blood vessels. Narrowed blood vessels can also reduce blood flow to the eye.
RISK FACTORS
What Increases My Risk For Amaurosis fugax?
There are many factors that can increase your risk of Amaurosis fugax, including:
- Cholesterol and high blood pressure
- Active or passive smoking
TREATMENT
The information provided is not a substitute for medical advice. ALWAYS consult your doctor.
What Are My Treatment Options For Amaurosis fugax?
Treatment depends on the source of the blockage of the blood or the ruptured cholesterol vessel causing reduced blood flow or arterial blockage. Blood clots may originate from the arteries of the head, neck, or heart. Treatment also depends on the location and extent of the arterial blockage. If more than 70% of the diameter of the carotid artery is blocked, the doctor may perform surgery to remove the blockage. Depending on your condition, the doctor will perform the appropriate surgery. The method of installing a circuit pump with a mesh ball (stent) may also be used to open blocked arteries. In addition, drugs such as aspirin or anticoagulants are also effective therapies.
What Are The Usual Tests For Amaurosis fugax?
In addition to examining the history of the process and neurological examination, the doctor will use imaging methods for diagnosis, namely:
- Echocardiography: examination to find clots in the heart, and observe the process of movement to the brain
- Magnetic resonance angiography (MRA): uses the energy of a magnetic field and sound waves to obtain images of blood vessels.
- Checking the veins: using a dye that is injected into the vein to capture a special X‐ray film.
HOME REMEDIES
What Are Some Lifestyle Changes Or Home Remedies That Can Be Done To Treat Amaurosis fugax?
The lifestyle and home remedies below may help with Amaurosis fugax:
- Controlling blood sugar levels if you have diabetes.
- Controlling blood pressure and cholesterol levels in the blood to prevent atherosclerosis or blockage of blood vessels.
- Using drugs prescribed by a doctor in the treatment process.
- Quit smoking. Smoking causes temporary blindness and other diseases.
If you have any questions, consult a doctor for the best solution for your problem.