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2021年4月13日 · Uveal melanoma is another name for ocular melanoma. This is the most common form of eye cancer in adults, but it's still rare. Your odds of getting it are about 6 in 1 million. It can cause...
- Causes
- Symptoms
- Overview
- Diagnosis
- Risks
The structure of your eye is to blame. When your eyeball is too long or the cornea -- the protective outer layer of your eye -- is too curved, the light that enters your eye wont focus correctly. Images focus in front of the retina, the light-sensitive part of your eye, instead of directly on the retina. This causes blurred vision. Doctors call thi...
High myopia: Its a more serious form of the condition, where the eyeball grows more than it is supposed to and becomes very long front to back. Besides making it hard to see things at a distance, it can also raise your chance of having other conditions like a detached retina, cataracts, and glaucoma. Chances are the only symptom is that more distan...
Degenerative myopia: Also called pathological or malignant myopia, it is a rare type you usually inherit from the genes of your parents. Your eyeball gets longer very quickly and causes severe myopia, usually by the teenage or early adult years. This type of myopia can get worse far into adulthood. Besides making it hard to see things at a distance...
An eye exam can show you if youre myopic. Glasses, contacts, or refractive surgery can usually correct the problem.
When you have myopia, your prescription for glasses or contact lenses will be a negative number. The more negative the number, the stronger your lenses will be. For example, -3.00 is stronger than -2.50.
2023年11月22日 · Nov. 22, 2023 – Winter is almost here, and with it may come runny noses, coughing, and congestion. But how do you know if you have just a common cold or one of the three respiratory viruses that...
COVID-19 is a respiratory condition caused by a coronavirus. Some people are infected but don’t notice any COVID-19 symptoms (doctors call that being asymptomatic). Most people have mild symptoms...
2022年4月4日 · What Is Blepharitis? Blepharitis is inflammation of the oil glands in your eyelids. It’s the most common cause of dry eyes. Blepharitis Symptoms. The condition makes your eyelids red, itchy,...
2023年11月20日 · Nov. 20, 2023 – For those who have gotten the flu shot this season, there's good news: This year’s formulation looks like it will be very effective at preventing severe cases and...
2024年4月11日 · Here's how you can spot the seven types of psoriasis and what you can do to treat them. Plaque Psoriasis. This is the most common type. About 8 in 10 people with psoriasis have this kind. You may...
