Bitten by mosquitoes to the eye, can cause local swelling, itching discomfort and other symptoms, you can appropriate cold compress to relieve edema. If the symptoms are more serious, but also with a professional doctor for drug treatment. 1. Cold compresses: If you are accidentally bitten by mosquitoes to the eye, usually cause metamorphic inflammation, such as eye swelling, itching discomfort, etc., can not be directly scratching, you can use a cold towel to appropriate cold compresses, help relieve discomfort. 2. Medication (1) Topical medication: If the mosquito bite to the eye, the swelling is very serious, you need to choose the topical medication under the guidance of a professional doctor, such as Trimethoprim chloramphenicol solution, etc., to reduce ocular edema and itching discomfort. If it is combined with eye inflammation, you can use erythromycin ointment to apply to the swollen part of the eye to reduce inflammation and edema. (2) Oral medication: If the swelling of the eyes is more serious and accompanied by pain, oral medication should be taken under the guidance of a professional doctor, such as methylprednisolone tablets, roxithromycin capsules, etc., to relieve the symptoms. Once the mosquito bites the eye, resulting in eye swelling, itching discomfort, etc., it is recommended to go to a regular hospital as soon as possible for standardized treatment.