Blurred eyes

Blurred eyes

What is blurred vision

Blurry vision is the inability to see things clearly. You can see everything around you very faintly. You may have blurred vision if you are nearsighted or farsighted and need glasses to see things clearly.

Symptoms of blurred vision

What are the signs and symptoms of blurred vision

Blurry vision can affect all or only part of vision. Sometimes you only have blurred vision on one side.

When should you see a doctor

Blurry vision, especially sudden blurred vision, can be a symptom of a very serious medical condition. Therefore, you need to see a doctor as soon as possible for timely diagnosis and treatment.

You should go to the emergency room right away if:

You have weakness in an arm or leg, trouble speaking or seeing, severe headache.

You have a fever, eye pain, or discharge from your eyes.

You lose your vision suddenly.

What are the signs and symptoms of blurred vision

See your doctor if you have the following symptoms:

Blurred vision is getting more and more serious.

Eyes are more blurred in the morning.

You have a sudden headache or eye pain.

Eyes that are swollen, red, or oozing pus.

You see reliefs, rays of light, dots, or spider webs.

You should also see your doctor if you have any questions. Everyone's body is not the same. It is best to consult your doctor for more details.

Causes of blurred vision

What causes blurred vision

Blurred vision has many causes. Common causes include:

Refractive errors such as nearsightedness, farsightedness or astigmatism.

Corneal wear.


Corneal opacities (corneal scarring).

Retinal inflammation.

Migraine headache.

Optic neuritis.

Retinopathy, such as diabetic retinopathy.


Eye injury or damage.

People with diabetes may also experience blurred vision if blood sugar levels fluctuate significantly.

Diagnosis and treatment of blurred vision

When did you first start noticing blurred vision

Your doctor also wants to know your personal or family history of eye conditions.

Eye check

Diagnosis and treatment of blurred vision

As the next step, you will need to do an eye exam by reading the vision chart. They may also perform other eye tests, such as:

- Check the bottom of the eye.

- Refraction test.

- Check with slit lamp.

- Measurement of intraocular pressure.

- Blood tests.

Your doctor may also ask you to perform a blood test to help them determine if bacteria are present in the blood. They may also do a white blood cell test if an infection is suspected.

What methods help treat blurred vision

If blurred vision is the result of a drop in blood sugar, treatment includes foods that provide a temporary supply of sugar, such as juices and candy. You can also take glucose tablets to raise your blood sugar quickly.

Other blurred vision treatments may depend on the cause of your symptoms, including eye drops, laser surgery, or medications to control underlying health conditions.

Prevent blurred vision

What measures help you prevent blurred vision

What measures help you prevent blurred vision

You can't always prevent the causes of blurred vision, but some eye care measures can help prevent lifestyle-related causes such as:

Always wear UV-blocking sunglasses when out in the sun.

A diet rich in nutrients is good for the eyes. The antioxidant lutein is found in dark green foods, like spinach and kale. Foods rich in omega-3 fatty acids include tuna and salmon. Vitamin A is found in carrots, sweet potatoes, and liver.

No smoking.

Get regular eye exams, especially if someone in your family has a history of eye disease.

Wash your hands before putting on or removing contact lenses to reduce the risk of infection.

Wear protective eyewear when operating heavy machinery or engaging in activities such as painting and home repairs.

Hopefully, through the above article, you have a better understanding of Impaired vision disease as well as measures to help you solve vision problems. Follow the new articles on Health life for You to stay up to date with useful information about Macular degeneration, impaired vision.

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