What to do if your baby has a big swollen bag from a bug bite?

A baby with a swollen bag from a bug bite is suffering from insect bite dermatitis, which can be relieved by general treatment and medication.
Insect bite dermatitis is an allergic reaction to insect bites, which is characterized by rashes and itching at the insect bites.
1. General treatment: After the bites are found, soap and water can be used to wash the bites, and ice water bags can also be used to apply ice packs to avoid scratching and secondary infections.
2. Drug treatment: local topical glycerine lotion can be used to stop itching, itching and rash is serious, oral loratadine syrup, cetirizine drops anti-allergy, topical weak glucocorticosteroids, such as hydrocortisone butyrate cream treatment. If there is fluid exudation, use boric acid solution to apply wet compresses. For combined inflammatory infections, topical antibiotic ointment, such as erythromycin ointment and mupirocin cream, can be used.
Daily attention should be paid to prevent mosquito bites. If medication is needed during treatment, it should be administered under the guidance of a medical professional.