What causes blurred vision and visual impairment? 78 possible conditions

Viewing 21 - 40 of 78 results

See a list of possible causes in order from the most common to the least.

21

Migraine with Aura

Migraine is a disorder characterized by repeated attacks of severe headache. A migraine headache causes throbbing or pulsating pain, usually on only one side of the head. These headaches are often associated wit...

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22

Stroke Overview

This condition is considered a medical emergency. Urgent care may be required.

A stroke is a medical emergency where part of the brain is deprived of oxygen. There are four major kinds of stroke: cerebral thrombosis, cerebral embolism, subarachnoid hemorrhage & intracerebral hemorrhage.

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23

Type 2 Diabetes Overview

Type 2 diabetes, is a common chronic metabolic disease that leads to abnormally high levels of blood sugar in the blood. This blood sugar is also referred to as "glucose."

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24

Peripheral Neuropathy

Your peripheral nervous system connects the nerves from the brain and spinal cord (central nervous system) to the rest of the body, including the arms, hands, feet, legs, internal organs, mouth and face. The job o...

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25

Scleritis

Scleritis is a disorder in which the outer surface of the eye becomes severely inflamed. The sclera is the outer protective layer of the eye. In scleritis, the scleral tissue becomes inflamed and red. The condition ca...

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26

Presbyopia

Presbyopia is an eye condition in which your eye slowly loses the ability to quickly focus on objects that are close. It is a disorder that affects everyone people during the natural aging process of their eyes. Whe...

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27

Allergic Conjunctivitis

When your eyes are exposed to substances like pollen or mold spores, they may become red, itchy and watery. These symptoms mean you have allergic conjunctivitis. Allergic conjunctivitis refers to eye inflammatio...

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28

Strabismus

Strabismus is a disorder in which the eyes do not line up in the same direction. People with strabismus cannot look at the same object or place with both eyes at the same time. The condition is often referred to a...

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29

Farsightedness

Farsightedness means that it's easy for you to see things that are far away, but your close-up vision is blurry. The technical term for farsightedness is hyperopia. People can have varying degrees of farsightedness...

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30

Graves' Disease

Graves' disease is an autoimmune disorder. It causes hyperthyroidism, which occurs if the thyroid gland creates too much thyroid hormone in the body. Graves' disease is one of the most common forms of hyperthyroidism.I...

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31

Retinal Vascular Occlusion

Retinal vascular occlusion affects the eye, specifically the retina. An occlusion occurs when one of the veins or arteries carrying blood to or from the retina becomes blocked or contains a blood clot. The blockag...

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32

Adult Brain Tumor

A brain tumor is a collection of abnormal cells in the brain. Brain tumors can be either malignant (cancerous) or benign (unlikely to spread). However, there is a limited amount of space in the skull. Therefore, an...

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33

Pterygium

A pterygium is a growth that develops on the conjunctiva or mucous membrane that covers the white part of your eye. It is a benign or noncancerous growth that is often shaped like a wedge. In some cases, a pterygium ca...

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34

Underactive Pituitary Gland (Hypopituitarism)

Your pituitary gland is located just below your brain. It releases eight hormones that each plays its own role in your body processes. Functions range from stimulating bone growth to prompting your thyroid gland t...

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35

Primary Cerebral Lymphoma

Primary cerebral lymphoma is also known as brain lymphoma or central nervous system lymphoma. The brain and spinal cord make up the central nervous system. Cells called lymphocytes are part of the lymph system and ca...

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36

Astigmatism

Astigmatism is a common vision problem caused by an error in the shape of the cornea. With astigmatism, the front surface of the eye (the cornea) or the lens of the eye has an irregular curve, which can change the wa...

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37

Chemical Burns

This condition is considered a medical emergency. Urgent care may be required.

Chemical burns occur when the skin or eyes come into contact with irritants, such as acids or bases (alkaline). Chemicals that come into contact with skin may cause a reaction on the skin or within the body. Chemica...

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38

High Blood Pressure Overview

Hypertension, or high blood pressure (HBP), increases the risk of heart attack, stroke & other health problems. Learn HBP symptoms & get treatment under an MD's care.

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39

Partial Seizures

The human brain operates by conducting electrical signals through neurons (nerve cells). A seizure occurs when there is a surge in this electrical activity. This causes a host of physical symptoms such as muscl...

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40

Carotid Stenosis

Carotid stenosis is a narrowing or blockage of the carotid arteries. Located in the side of the neck, the left and right carotids are two large arteries that carry oxygen-rich blood to your brain. You can feel you...

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This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.
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