Your Eyes Can Also Be Stroke! What caused it?

Your Eyes Can Also Be Stroke! What caused it?

Your Eyes Can Also Be Stroke! What caused it?


Your Eyes Can Also Be Stroke! What caused it?

Eye stroke, known as retinal artery occlusion, is caused by a blockage in a blood vessel in the retina. Blood vessels function to bring nutrients and oxygen to all parts of the body. When blood vessels are narrowed or blocked by blockages, the blood supply will decrease or not at all. This will cause serious damage to the affected area, known as a stroke.

This condition blocks the blood supply to the retina, which is the inner layer of the eye that conveys light signals to the brain so that we can see objects around us. If the vessels in the retina are blocked, fluid from the vessels will leak into the retina so that swelling will occur. This will cause interference with vision.

What are the symptoms of eye stroke?

Symptoms that occur can occur slowly for hours or days, or can occur suddenly. You need to pay attention, a stroke usually occurs in one eye only. Here are some symptoms that may arise.

  • Views like dizziness, or white spots appear on vision
  • Pain or feeling depressed in the eye
  • Blurred vision that continues to worsen in some or all of your vision
  • Overall vision loss can occur slowly or suddenly

If you experience the above symptoms, consult your doctor immediately. Without fast and proper treatment, strokes in the eye can cause you to lose your vision (blindness) permanently.

Causes of eye stroke

Eye stroke occurs because of a blockage of blood flow that damages the retina. This blockage usually occurs due to narrowing of the arteries or the presence of blood clots. Unfortunately, until now it is not known exactly why the eye organs can be affected by this condition.

Who is at risk for eye stroke?

Anyone can have a stroke in the eye, but there are factors that make you more at risk for experiencing it. You who are over 60 years old, have a smoking habit, and are male sex are more at risk of this stroke.

Some health conditions that increase risk, namely:

  • Diabetes
  • Glaucoma
  • Hypertension (high blood pressure)
  • High cholesterol levels
  • Heart disease
  • Narrowing of the carotid artery or neck artery

How to diagnose eye stroke?

If you experience sudden vision loss, you should immediately contact your ophthalmologist. The doctor will do a thorough examination to find out if you have an eye stroke. Your ophthalmologist will dilate your pupils with eye drops that allow for a more thorough examination of the retina and see if there are any signs of damage.

Your Eyes Can Also Be Stroke! What caused it?

Treatment for eye stroke

Some medications that your eye doctor can give you within a few hours after symptoms occur, such as:

  • Breathing deeply (inhaling) a mixture of carbon dioxide and oxygen, this can make the retinal artery widen
  • Dispose of some of the liquid from the eye so that the blockage is away from the retina
  • Clot-crushing drugs or clots in the blood
  • Injectable drugs such as corticosteroids or anti-vascular endothelial growth factor
  • Laser therapy
  • High pressure or hyperbaric oxygen

Other conditions that cause blood clots must also be treated. The faster the treatment is given, the greater your chance to save your vision. Some patients can look back after this stroke, even though vision is often not as good as it once was.

Preventive steps that can be taken

  • Control blood sugar levels if you are at risk or have diabetes.
  • Treat glaucoma with drugs that keep your eye pressure under control.
  • Make sure your blood pressure is always within normal limits.
  • Check cholesterol levels regularly. If it's too high, diet and exercise can help reduce before taking drugs.
  • Stop smoking.

Also Read:

  • Floaters, Black Spots that Disturb Your Vision: Are They Dangerous?
  • Can Blind Eyes Be Cured?
  • Be careful, Uncontrolled Hypertension Can Increase Stroke Risk


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