This article explores common causes of red eyes such as irritations, conjunctivitis, broken blood vessels, glaucoma, and corneal ulcers. It provides practical remedies like rest, compresses, and seeking medical advice to ensure proper eye health and prevent complications.

The eyes are sensitive organs that quickly respond to environmental factors and internal health issues. Identifying the underlying cause of redness is key to effective treatment. The first step in relieving red eyes is understanding what triggers them.

Daily Factors
Exposure to pollutants, dust, pollen, or allergens often causes eye irritation and redness. Lack of sleep can also lead to bloodshot, tired eyes. Excessive screen time and contact lens use similarly strain the eyes, resulting in redness.

Relief can be achieved by resting the eyes and applying warm or cold compresses. Warm compresses increase blood flow and lubrication, while cold compresses reduce swelling and irritation. Artificial tears can wash away dust and moisturize dry eyes, easing discomfort caused by everyday irritants.

Conjunctivitis
This contagious condition involves inflammation of the conjunctiva, leading to red, itchy, and watery eyes. Usually caused by infections or allergies, it may produce sticky discharge.

Consulting a healthcare professional for suitable eye drops, practicing good hygiene, avoiding contact lenses, and not sharing towels are essential to prevent spreading.

Broken Blood Vessel
Sudden redness possibly accompanied by discomfort may result from a burst blood vessel due to strain, coughing, or injury. Known as subconjunctival hemorrhage, it typically resolves on its own. If necessary, a doctor might recommend medication to reduce bleeding.

Sudden Glaucoma
Characterized by rapid eye pain, redness, and blurred vision, glaucoma involves increased intraocular pressure damaging the optic nerve. Immediate medical care is vital to preserve vision, especially for those with a family history of the condition.

Corneal Ulcer
Common among contact lens users, corneal ulcers are open sores on the cornea causing redness, light sensitivity, and pain. Prompt diagnosis and treatment by an eye specialist are crucial, especially if bacterial infection is suspected.

Timely diagnosis and appropriate treatment are essential for all causes of red eye. Regular eye exams, good hygiene, and adequate rest help maintain eye health and prevent serious complications, including vision loss.