Eye redness is a very common eye condition that occurs when the blood vessels on the surface of the eye get swollen or irritated. It is all because of infections, allergies, increased screen time, dryness, etc. Some of the cases of red eyes are temporary, though if the problem gets serious, then it needs medical treatment.
People who spend long hours in front of the screen, are exposed to dust, or wear contact lenses have more chances of getting exposed to eye redness. Other factors like rubbing the eyes, smoking, or lack of sleep can also lead to red eyes. Eye redness is accompanied by pain, itching, blurred vision, etc and can cause serious eye problems as well.
Let’s find out more about the causes and treatment of eye redness.
1. Causes Of Eye Redness
Eye redness can be caused by many factors, such as environmental or lifestyle-related. Sometimes when the eyes don’t produce enough tears, they become dry and irritated, and this causes redness. Dust, pollen, pet hair, or smoke can trigger allergic reactions and cause redness. Eye infections like pink eye or corneal infections can cause discomfort, discharge, or irritation. If you wear contact lenses for a long time and do not clean them properly, then it can lead to eye redness. In addition to that, lack of sleep and straining on the screen for a long time can cause your eyes to turn red. In severe cases, eye redness is accompanied by swelling or pain, and this requires proper medical care.
2. Redness Of Eyes Due To Allergies
Some of the common eye allergens are dust, dirt, mold, smoke, pet hair, etc. Whenever the body is exposed to such allergens, the eyes become inflamed and irritated. People who suffer from seasonal allergies experience red, watery, and itchy eyes during fall or spring. Air pollution and cigarette smoke also trigger eye allergies. Those who wear makeup or use skincare products that have harsh chemicals also experience eye problems. It is important that you keep your eyes clean and moisturized so that there is no eye redness. Along with this, eye drops are used, and it is advised not to rub the eyes frequently.
3. Lifestyle And Environmental Factors
Everyday habits and surroundings can impact our eye health and lead to irritation and redness. When you stare at your screens for a long time, it dries the eyes and leads to irritation. Smoke and dust, along with harsh chemicals, can lead to persistent eye redness. When you don’t drink enough water, it leads to dryness and redness of the eyes. There is chlorine in the pool water, and it can make your eyes red and itchy. If you are somebody who rubs their eyes frequently, then it can damage the blood vessels and lead to dryness. Therefore, it is important to take frequent digital breaks and drink enough water to keep your eyes protected.
4. Treatment
Red eyes cause irritation and discomfort, and that is why proper treatment is necessary. It is advised to take lubricating eye drops, or what we say artificial tears, to keep your eyes moisturized. If you feel excessive redness, then you can put a cold compress over your eyes. In addition to that, it is important to follow the 20-20-20 rule, which is looking away every 20 minutes for 20 seconds at something 20 feet away, and this prevents eye strain. You should also choose the right sunglasses in order to protect your eyes from harmful UV rays.
Eye redness is a common issue, and it is important to follow a good eye care routine so that your eyes remain clean and moisturized.