Conditions list medically reviewed by George Krucik, MD, MBA
Glaucoma is an eye condition that damages your optic nerve. Learn what causes it.
Peripheral neuropathy is a disorder that occurs when your peripheral nerves malfunction because they're damaged.
Nearsightedness is an eye condition in which faraway objects appear blurry. Learn more about symptoms, causes, and treatment.
Conjunctivitis, commonly known as "pink eye," is an infection or swelling in the outer membrane of your eyeball. Blood vessels in your conjunctiva, a thin membrane that…
Hypoglycemia, or low blood sugar, is a potentially dangerous condition that's most common in people with diabetes. Learn what causes it and how to prevent it.
The cornea is a thin, transparent dome that covers your eye's iris and pupil. The iris is the colored part of your eye, and the pupil is the black center. All light…
Farsightedness means it's easy for you to see things that are far away but not close-up. Discover other symptoms and treatment options.
Find information about chemical burns and how to prevent them. Learn about the causes, symptoms, and treatment of chemical burns.
Temporal arteritis occurs when the temporal arteries, which supply blood to the head and brain, become inflamed or damaged.
High blood pressure is often associated with few or no symptoms. Many people have it for years without knowing it.
Diabetic retinopathy is a serious eye condition that can lead to decreased eyesight, or even blindness. Read about the causes and treatment options.
Learn about migraine types, symptoms, triggers, and treatments as well as how they are different from regular headaches.
Uveitis is swelling of the middle layer of the eye, which provides blood to the retina. Read about causes, symptoms, and treatment.
The things you've wanted to know about MS are all in one place. Learn more about symptoms, treatment, and lifestyle management.
A corneal ulcer is an open sore that forms on the cornea. It's usually caused by an infection. Even small injuries to the eye can lead to infections.
Subarachnoid hemorrhage (SAH) refers to bleeding within the subarachnoid space, which is the area between your brain and the tissues that cover it.
An aneurysm in the brain is a weak area in an artery in the brain that bulges out and fills with blood. It can be unpredictable and life-threatening, and can cause…
Diabetes is a group of chronic metabolic diseases caused by defects in insulin production or function. Advanced diabetes may cause stomach pain, nausea, dizziness, and…
Type 1 diabetes is a chronic disease that result high levels of glucose in the blood due to a lack of insulin production. Glucose is a natural sugar that your body uses…
Scleritis is a disorder in which the sclera becomes severely inflamed and red. Scleritis is believed to be the result of the body's immune system overreacting.
This feature is for informational purposes only and should not be used to diagnose. Please consult a healthcare professional if you have health concerns.