Mosquito bites do not have a quick way to reduce swelling, but with the doctor to choose ice treatment, local medication, oral medication and other ways to relieve. 1. Ice treatment: after being bitten by mosquitoes, local swelling may occur, at this time, you can choose to ice pack ice treatment, not only can reduce local itching, but also can relieve the swelling phenomenon. 2. Local medication: after being bitten by mosquitoes, patients can be applied with glycerite lotion, which can achieve the effect of cooling and itching. If necessary, you can choose hydrocortisone, betamethasone and other glucocorticoid creams can play an anti-inflammatory effect. 3. Oral medication: patients in the mosquito bites, purely for the above treatment, itching symptoms may not be able to relieve, if necessary, you can also add oral loratadine, cetirizine and other antihistamines to improve the patient’s symptoms. It is recommended that patients should be based on their own situation, with the doctor to give the relative treatment, not blindly use drugs to avoid adverse reactions.