What should you know about frequent eye itching?

Itching may affect the eyelid skin, the eye surface, or both. Cosmetics, cleansers, hair products, contact lens solutions, pollen, dust, dry air, and rubbing can irritate the area. Eyelid eczema or contact dermatitis may cause redness, scaling, burning, or cracking. Atopic dermatitis, psoriasis, hives, and other inflammatory conditions can also involve skin around the eyes. A clinician needs to distinguish these from infection and eye conditions rather than relying on itch alone.

Stop any newly introduced eye-area product and avoid rubbing. Use a clean cool compress, wash hands before touching the area, and keep shared towels and cosmetics separate. Do not put steroid or antibiotic creams near the eyes unless prescribed for that location. Contact lens wearers should remove lenses if symptoms begin and follow professional advice before wearing them again. Keep a note of exposures and whether one or both eyes are affected.

Get urgent eye assessment for vision changes, significant eye pain, light sensitivity, injury, chemical exposure, marked swelling, pus, or difficulty opening the eye. Emergency help is needed for itching with facial or tongue swelling, wheezing, or trouble breathing. Arrange review when symptoms keep returning or disturb sleep.

Ask whether the problem is on the eyelid or eye surface, which products to avoid, whether allergy or dermatitis testing is useful, and which treatment is safe close to the eyes.