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2020年8月13日 · Use WebMD’s Drug Interaction Checker tool to find and identify potentially harmful and unsafe combinations of prescription medications by entering two or more drugs in question.
- 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.
2022年9月16日 · Retinal Disorders. Conjunctivitis (Pinkeye) Corneal Diseases. Eyelid Problems. Vision Changes. Problems With Contact Lenses. 9 min read. Most people have eye problems at one time or another. Some ...
2023年5月30日 · Retinal imaging allows eye doctors to see signs of eye diseases that they couldn’t see before. The test itself is painless and the results are easy for doctors to interpret. Your doctor can ...
2023年11月2日 · Opticians aren't eye doctors and can't give eye exams. They get a 1- or 2-year degree, certificate, or diploma. They fill the prescription your optometrist gives you for glasses or contact lenses ...
2022年8月31日 · You may hear your doctor call ocular migraine by other names, such as visual, retinal, ophthalmic, or monocular migraine. Warning signs include: A headache that lasts 4 to 72 hours. It tends to ...
2022年11月2日 · A Glossary of Eye Tests and Exams. Medically Reviewed by Whitney Seltman, OD on November 02, 2022. Written by WebMD Editorial Contributors. Applanation Tonometry. Corneal Topography. Fluorescein ...
