Hey, When your eyes are exposed to substances like pollen or mold spores, they may become red, itchy, and watery. These symptoms mean you have allergic conjunctivitis. Allergic conjunctivitis refers to eye inflammation resulting from an allergic reaction to substances like pollen or mold spores. Treating allergic conjunctivitis at home involves a combination of prevention strategies and activities to ease your symptoms. To minimize your exposure to allergens. To ease your symptoms, avoid rubbing your eyes. Applying a cool compress to your eyes can also help reduce inflammation and itching.consult opthalmologist for further treatment .