What to do when mosquito bites are red and swollen

The redness and swelling of the skin after being bitten by mosquitoes can be treated with topical and oral medications.
1. Topical drugs: can be prescribed topical glycerine lotion or mometasone furoate cream, fluticasone propionate cream and other glucocorticoid drugs for treatment, to alleviate the symptoms of redness and swelling of the skin, itching.
2. Oral medication: when the itching is obvious, you can take oral loratadine tablets, levocetirizine hydrochloride tablets and other antihistamines as prescribed by the doctor to alleviate the symptoms of allergy and reduce redness and swelling.
If there is redness and swelling of the skin after being bitten by mosquitoes, it is recommended to consult a doctor in a timely manner and use medication under the guidance of a professional physician.