What should you know about itchy and runny eyes?

Allergic conjunctivitis can cause both eyes to itch and water when the immune system reacts to pollen, dust, or animal dander. Allergic rhinitis may occur at the same time, bringing sneezing, nasal itching, or a runny nose. House dust mite allergy and pet allergy are useful possibilities to consider when symptoms follow a bedroom, cleaning, or animal exposure. Wind, smoke, dry air, cosmetics, and contact lenses can also disturb the tear film and trigger watering. Watery discharge is different from thick sticky discharge, which can occur with an eye infection.

Keep hands away from your eyes, rinse your face after outdoor exposure, and use a cool compress over closed eyelids. Avoid smoke and pause eye makeup or contact lenses while symptoms are active. Keep windows closed when a known outdoor trigger is high and wash bedding regularly if indoor dust is a concern. A pharmacist or clinician can advise about Allergy Medication and eye drops that fit your symptoms and medical history.

Seek urgent help for eye pain, reduced or blurred vision, strong light sensitivity, injury, chemical exposure, or swelling that is rapidly increasing. Emergency help is needed for breathing difficulty or swelling of the lips, tongue, or throat after an exposure. Arrange a review if one eye remains affected, discharge becomes thick, symptoms recur often, or simple trigger avoidance does not help.

Ask which trigger is most plausible, whether the eyes and nose should be treated together, and which drops are suitable if you wear lenses. Describe the timing, both-eye or one-eye pattern, discharge, nasal symptoms, and recent exposure to dust, pets, smoke, or new products.