10 Causes of blurred eyes, from myopia to detached retina & bull; hello healthy

Do you blink, squint, or rub your eyes frequently to get a better look? Blurred vision is the loss of visual acuity, making objects appear out of focus. If you have blurry eyes, you may have a problem with eye refraction which can be corrected by wearing glasses.

However, blurry vision can also be a sign of a more serious problem. Blurred vision can occur in both eyes, but some people experience blurry vision in only one eye.

What are the causes of blurry eyes?

There are many eye problems and other conditions that can cause blurred vision, including:

1. Refraction problems

• Nearsightedness (hyperopia): causes blurry vision when looking at near objects, such as when reading a book or using a computer.
• Nearsightedness (myopia): causes blurry vision when viewing objects from a distance, such as when watching TV or driving.
• Astigmatism: causes double vision when viewing objects from near or far away.
• Presbyopia: occurs in people aged 40 years and over who experience blurred near vision, this condition is associated with increasing age.

2. Cataracts

Blurred vision due to cataracts will feel like there's a fog in your eyes. At the beginning of a cataract, vision can still be normal and continue until the vision becomes very blurry which has a big impact on the independence of your daily life.

If your cataract has been operated on and you experience blurred vision again, you may have secondary cataracts.

3. Diabetic retinopathy

Diabetic retinopathy is a complication caused by diabetes. High blood sugar levels cause damage to the retina (back of the eye). The final stage of diabetic retinopathy, known as macular edema, can cause blurred vision.

4. Macular degeneration

The macula is the center of the retina at the back of your eye. It's what lets you see details, colors, and objects right in front of you. Degeneration of the macula causes central vision to become blurry.

5. Retinal detachment

Detached retina is a medical emergency that can cause sudden blurred vision. It can also cause other symptoms, such as blinking and floaters , as well as sudden blindness.

6. Retinal vein occlusion

If the retinal blood vessels become blocked (one of which is known as retinal vein occlusion), it can cause sudden blurred vision and sudden blindness.

7. Pterygium

Pterygium is a benign growth that occurs on the surface of the eye, can cause blurry vision when it has passed through the cornea.

8. Bleeding vitreous

There is leakage of blood into the fluid in the eyeball (vitreous) You can block light entering your eye and cause blurry vision.

9. Infection or inflammation of the eye

Many people experience blurry vision as a result of an eye infection, such as anterior uveitis. Problems with the eyelids and lashes can also cause blurry vision.

10. Cardiovascular disease and other systemic diseases

Blurred vision, often together with double vision, can be a symptom of an underlying medical emergency, such as a stroke or cerebral hemorrhage, an early sign of an underlying medical emergency. multiple sclerosis, or a brain tumor. If you experience sudden blurry vision, consult your doctor immediately.

Treatment of blurry eyes depends on the cause, either by wearing glasses, surgery, or drugs to treat the underlying disease. Consult your doctor to find out the cause of your blurry eyes so that you can immediately get the appropriate treatment.

How to prevent blurry eyes?

Blurry isn't always preventable, but you can take care of your eyes to help prevent lifestyle-related blur. Here are some tips for healthy eyes:

• Always wear sunglasses that provide UV protection when you are out in the sun.
• Eat nutritious foods such as green vegetables, as well as foods high in omega-3 fatty acids such as tuna.
• Quit smoking.
• Wash your hands before wearing or removing your eye contact lenses to reduce the risk of infection.
• Get regular eye exams, especially if your family has a history of eye diseases.