Eye glare (halo): causes, symptoms and treatment & bull; hello healthy

Definition

What are glare eyes (hello)?

Light is an essential part of vision. Light helps the eye to see around. However, sometimes light is the source of vision problems, such as making your eyes dazzled or in medical language it is called hello.

Halo is a bright circle that surrounds a light source, such as a lamp. Glare occurs when the amount of light entering the eye is greater than the eye's ability to process it.

This condition of glare eyes will make it difficult for you to see in front of bright light such as direct sunlight or reflections. When you have glare, artificial light, such as car headlights at night can also interfere with your vision. Because of this, some cars are equipped with mirrors with an automatic anti-glare function.

This glare eye problem can make you:

• Uncomfortable. When trying to see in too bright a light, you may squint and look away. This can make your eyes water.
• Flaw. Glare can sometimes damage eyesight. The light is diffused in the eye, and you cannot see a sharp image. The glare that causes defects can make your eyes no longer able to perceive light contrast, especially in low light (dim) environments.

How common is glare (hello)?

This health condition is very common, especially after you do LASIK. The glare can also affect patients of any age. This can be overcome by reducing your risk factors. Talk to your doctor for more information.

Signs and Symptoms

What are the signs and symptoms of glare (hello)?

The symptom of glare is the bright circles that will appear around the light source when you see it.

However, glare is divided into three different types:

• Uncomfortable glare. This type of glare occurs when the eyes are suddenly exposed to fluctuations in light brightness.
• Glare envelops. This disorder is usually associated with cataracts (a serious eye disease that can make the lens of the eye cloudy). Shrouded glare also occurs when there is basically too much bright light for the eye to accept. For example, when you see a vehicle's headlights from the opposite direction while driving. Glare envelops / defects can significantly impair vision performance.
• Blinding glare. If a person is very sensitive to light, this condition is called photophobia. Retinal damage is the reason for increased sensitivity to light and blinding glare. Blinding glare can be excessive and often results in temporary blindness.

There may be signs and symptoms not listed above. If you have concerns about certain symptoms, consult your doctor.

When should I see a doctor?

If you experience any of the signs or symptoms listed above, or have any questions, please consult your doctor. Everyone's body reacts differently. It is always best to discuss what is best for your situation with your doctor.

Cause

What causes eye glare / halo?

Hello often happens when you are in a dim or dark place. However, glare is more common during the day. Both of these conditions are actually normal responses to bright light. However, some of the more serious conditions can also be a cause, including:

• Cataract. Normally, the lens at the front of the eye is clear in color so that light can penetrate it easily. Cataracts cloud the lens. This makes vision blurry and affects how you receive light. This condition is a common symptom. Glare can make you think the light is too bright.
• Common eye problems. The retina is the thin layer at the back of the eye. This part of the eye plays an important role in vision. If the light doesn't focus on the retina, you can start seeing halos or develop glare.
• Eye procedures. Radial keratotomy and laser procedures, such as LASIK and PRK, can also be a cause.
• Conditions or diseases that can be the cause include:
  • Nearsightedness (difficulty seeing things that are far away, often worse at night)
  • Farsightedness (difficulty seeing things up close due to the natural shape of the eyeball)
  • Presbyopia (difficulty seeing things up close due to aging)
  • Astigmatism (blurred vision due to an irregular shape of the cornea, the front surface of the eye)

Risk Factors

What puts you at risk for glare (hello)?

Some of the ailments that can increase your chances of experiencing halo (glare) include:

• Cataract
• Headache
• Migraine
• Glaucoma
• Optic neuritis
• Retinitis pigmentosa
• Retinoblastoma
• Diabetic retinopathy

Diagnosis and Treatment

The information provided is not a substitute for medical advice. ALWAYS consult your doctor for more information.

How is glare (hello) diagnosed?

• The existence of a hello always requires the opinion of an ophthalmologist.
• All other causes should be followed precisely by a doctor as symptoms can be related to a disease that can gradually lead to loss of vision.

What are the treatments for glare (hello) eyes?

• Improve eyesight. If you are nearsighted or near-sighted, your eyes don't focus light on the retina as they should. Glasses or contact lenses can help.
• Removing cataracts with surgery is common.
• Multifocal replacement lenses are more likely to cause halos and glare than monofocal lenses. However, these lenses also help you to see both near and far objects.
• Discuss the type of lenses you need before performing the procedure. Ask your doctor about the risks of halos and eye glare after surgery.

Prevention

What can I do at home to prevent glare (hello)?

The following lifestyle and steps you can take at home to treat glare (hello):

• Use sunglasses to protect your eyes
• Use protective goggles when welding, hammering, sawing, or using electrical equipment
• If you need glasses or contact lenses, keep them in size up-to-date
• Do not smoke
• Limit alcohol consumption
• Maintain a healthy weight
• Maintain control of blood pressure and cholesterol
• Maintain control of blood sugar if you have diabetes
• Eat foods rich in antioxidants, such as green leafy vegetables
• Visit an eye doctor if glare or halos bother you

If you have any questions, consult your doctor to understand the best solution for you.

Hello Health Group does not provide medical advice, diagnosis or treatment.