Doctor insights on:
What Causes Perpetually Red Eyes
I woke up 2days ago with a red eye. No pains no itches no discharge, just redness. What are the possible causes.
Multiple factors: There are multiple factors. Certainly getting soap or other chemicals into the eyes will make them red. Just the heat from the steam and hot water is enough to dilate the blood vessels of the conjunctiva which makes the eyes look red. ...Read more
Red = Irritation: Redness is due to dilation of blood vessels and can occur with irritation. Irritation may stem from dryness, chemical exposure, allergy, autoimmune disorder, glaucoma, uveitis, viral conjunctivitis, bacterial conjunctivitis, surgery, trauma, uv exposure or burn, infection, and much much more. A good eye doc can help you narrow it down. ...Read moreSee 1 more doctor answer
Dry eyes: Could be allergy, but more common is dry eyes from being on the computer, reading, forgetting to blink. The tears are needed to bring nutrition to the cornea (clear window) and take away waste products and debris from the world. When they can't or don't, the conjunctiva tries to do that work by making the blood vessels larger. Blink, use artificial tears, but most of all do not rub! ...Read more
Dry eye-blepharitis: Drying can occur during sleeping, especially if someones eyes do not close completely. Actually, pretty common issue especially if some one has had eyelid surgery in past. Also, lid blepharits is common. Try some otc systane liquigel drops or systane gel at bed. If problem persists, see your eye doc. ...Read more
Take breaks and...: This is a common problem. Fortunately there are many strategies that can help. See http://visionsource.com/blog/tips-for-eliminating-computer-eye-strain/ and https://www.cnet.com/how-to/five-surefire-ways-to-reduce-computer-eyestrain/ and http://www.allaboutvision.com/cvs/irritated.htm for useful suggestions... ...Read more
See below: Problems like these can only be correctly handled by your doctor in person. He/she needs to listen to you, perform an examination and possibly run labs or other tests. That's the only way he/she can find out what's going on and what to do about it. ...Read more
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