Antihistamine eyedrops can help reduce the itching, redness, and swelling that’s common with eye allergies.

For outdoor exposure: stay inside as much as you can during pollen season, avoid using window fans, wear glasses or sunglasses when you’re outside, and try not to rub your eyes. For indoor exposure: keep your windows closed, use A/C in your car and home, wash your bedding frequently (for dust mites), use a dehumidifier to keep the humidity levels low, and clean your floors by mopping them instead of dusting or sweeping. If you’re allergic to animals, wash your hands immediately after you pet them and try to avoid them as much as you can.

Your doctor may prescribe steroids or prescription eye drops for serious allergies. You may need antibiotic eye drops or specific medications if you have an eye infection that won’t clear up.