5 Common Causes Of Red Eyes

Red eye is a fairly common problem that can happen due to many factors. It’s a condition where the whites of your eyes look red or bloodshot. In most cases, red eyes are nothing to worry about and can be easily treated. However, it’s important to understand the causes of red eyes so you can get the proper treatment and prevent the problem from recurring. Here are 5 of the most common causes of red eye.


This is an inflammation of the thin layer of tissue covering the eye’s white part. A bacterial or viral infection, an allergic reaction, or exposure to irritants such as smoke or dust often cause it. Conjunctivitis is usually treated with antibiotics or antiviral medications.

Dry Eye:

This occurs when the eyes don’t produce enough tears or when the tears evaporate too quickly. Various factors, including age, certain medications, and conditions such as diabetes and rheumatoid arthritis, can cause dry eyes. Treatment typically involves using artificial tears or ointments to lubricate the eyes.


Eye allergies are fairly common, especially during certain times of the year when pollen counts are high. Allergic reactions can cause the eyes to become itchy, red, and watery. Treatment typically involves avoiding trigger substances and using antihistamine eye drops or oral medications.

Sleep Deprivation:

Lack of sleep can lead to bloodshot eyes due to dilated blood vessels in the eyes. In most cases, this is nothing to worry about and will resolve once you get some rest. However, being frequently sleep-deprived can lead to more serious problems, such as headaches and impaired vision. If you’re having trouble sleeping, talk to your doctor about ways to improve your sleep habits.

Chemical Irritation:

This can occur if you get chemicals in your eyes, such as pool chlorine or cleaning solutions. It can also happen if you wear contact lenses that aren’t properly cleaned or have an inadequate tear film (the tears that coat the eye’s surface). Treatment typically involves flushing the chemicals out of the eye with water and applying a sterile patch until the irritation subsides.

Get The Best Red Eye Treatment

If you’re constantly dealing with red eyes, it’s best to go to an optometrist. Are you looking for an eye doctor near me? Come visit us at Nicholas Rutkowski OD and Associates. At our eye clinic, Dr. Nicholas Rutkowski will assess the cause of your red eye and the overall health of your eye. We take a holistic approach to eye health and ensure you and your eyes are truly healthy. Enjoy being free of red eyes with Dr. Nicholas Rutkowski.