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Explain all the disease related to eyes |
| Answer» EyestrainAnyone who reads for hours, works at a computer, or drives long distances knows about this one. It happens when you overuse your\xa0eyes. They get tired and need to rest, just like any other part of your body.If your\xa0eyes\xa0feel strained, give them some time off. If they’re still weary after a few days, check with your doctor to make sure it isn’t another problem.Red EyesTheir surface is covered in\xa0blood\xa0vessels that expand when they’re irritated or infected. That gives your eyes the red look.Eyestrain can do it, and so can a late night, a lack of\xa0sleep, or\xa0allergies. If an injury is the cause, get it checked by your doctor.Red eyes could be a symptom of another eye condition, like\xa0conjunctivitis(pinkeye) or\xa0sun damage\xa0from not wearing shades over the years. If over-the-counter eye drops and rest don’t clear it up, see your doctor.Night BlindnessIs it hard to see at night, especially while driving? Is it tough to find your way around in dark places, such as movie theaters?That sounds like\xa0night blindness. It’s a symptom, not a problem in its own right.\xa0Nearsightedness,\xa0cataracts,\xa0keratoconus, and a lack of\xa0vitamin A\xa0all cause a type of\xa0night blindness\xa0that doctors can fix.Some people are born with this problem, or it might develop from a degenerative disease involving the retina, and that usually can’t be treated. If you have it, you’ll need to be extra careful in areas of low light. | |