Ever wondered why many of us have blood shot eyes ?
Is this indicative of a serious medical problem , glaucoma, cataract or retinal detachment or are there any other reasons ?
Read below to know more on possible reasons for why we have red eyes.
Lack of sleep : A primary reason for blood shot eyes is not getting enough sleep.
When we sleep, our eyes get rest and are refreshed. Lack of sleep over a period of time leads to redness in the eyes. Resting up, catching up on sleep and using artificial tears helps take care of the problem
Too much Alcohol : Excess alcohol in the blood causes blood vessels to dilate which means more blood flowing through, which leads to redness in the eyes.
Smoking, both active and passive : Smoking and exposure to second hand smoke causes blood vessels to constrict and leads to dry eyes. Overtime, the irritation may lead to macular degeneration, cataract and even vision loss.
Eye infection : Eye infections even though mild lead to redness. Antibiotics and tear drops can help deal with redness and once infection clears, the redness goes away.
Pollution : Excess pollution levels and toxic gasses in the environment also lead to irritation, subsequent redness in the eyes and overtime vision problems.
Allergies : Being allergic to pollen, paint and other allergens also leads to irritation and often blood shot eyes. Worse still using anti allergens also leads to dryness and red eyes.
Dry eyes : Dry eyes are often a result of hypothyroidism, working on the computer screen the entire day also leads to dryness. Managing thyroid levels is a long term solution Using tear drops helps with dryness.
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