Common causes of itchy eyes include dry eyes, seasonal allergic rhinitis, eye infections such as conjunctivitis, unsuitable contact lenses, foreign bodies in the eye, or skin conditions like eczema. Symptoms usually last for a short time and can sometimes improve with home care.

Use eye drops

Over-the-counter eye drops can soothe itching and discomfort. Some reduce allergies and redness, while others act as artificial tears to improve dry eye conditions. Preservative-free eye drops are often less irritating, making them a preferred choice for many. They can also reduce dryness, redness, and itching.

Cold compress

A cold compress is a simple way to soothe irritated eyes. The cool temperature can reduce itching, burning, and provide comfort. Apply a clean cloth soaked in cold water to closed eyes for a few minutes, repeating several times a day if needed.

Eyelid hygiene

If itchy eyes are accompanied by discharge or swollen eyelid margins (blepharitis), gently clean the eyelids with a warm cloth. This can help clear oil glands and reduce irritation.

Identify and avoid irritants

If eye itching is due to allergies, limit outdoor exposure on high pollen days, close windows, and use an air purifier with a hepa filter indoors.

Stay hydrated and rest your eyes

Drinking enough water and regularly resting your eyes when using electronic devices helps limit dry eyes, a cause of irritation and discomfort.

When your eyes itch, you should not rub them, as this can worsen the irritation by causing the body to release histamine, leading to more inflammation and itching. If there is dust or sand in your eyes, rubbing them can also scratch the cornea.

Using unwashed hands to touch your eyes also introduces bacteria and viruses, increasing the risk of eye infections like conjunctivitis. Prolonged eye rubbing can also cause corneal deformation, affecting vision.

Most cases of itchy eyes improve on their own after a short period, but persistent itching can cause discomfort and disrupt daily life. Patients should seek medical attention if they feel a foreign body in their eye, notice signs of infection, experience reduced vision, or have itching accompanied by moderate to severe pain. When these symptoms appear, self-treatment should stop, and an early medical examination at a healthcare facility is necessary.