After being bitten by mosquitoes, the itch relief methods can be divided into two main types according to the different routes of administration, i.e. oral medication and topical ointment. 1. Oral medication: Oral loratadine, fexofenadine, cetirizine, ibastine and other antihistamines can effectively relieve the itchy skin after being bitten by mosquitoes. 2. Topical medications: Immediately after being bitten by mosquitoes, rinse the local skin with glycerine lotion, and then rub hydrocortisone butyrate cream, mometasone furoate cream, Dinaid cream and other glucocorticosteroid ointment or compound camphorated ointment, etc. can also effectively alleviate the itching symptoms of being bitten. In addition, in the bite of the local application of anti-itching agents such as eau de toilette not only play a role in preventing the re-bite, but also effectively improve the symptoms of itching. If the above methods are not effective in relieving itching, or if the skin of the bite appears to be obviously broken and deteriorated, it is recommended to consult a doctor in a timely manner, under the guidance of a professional doctor for treatment. The use of related medications should be in accordance with medical advice.