Babies with red and swollen ant bites can be relieved by cold compresses, topical medications and oral medications. 1. Cold compress: the saliva of ants may contain anthranilic acid, the skin may be red, swollen and itchy immediately after being bitten. It is recommended to wash with soap and water, and then apply ice packs to narrow the capillaries. 2. Local medication: after being bitten by ants may appear itchy, it is recommended to use glycerine lotion topical, has the effect of itching, such as infection inflammation, can be used externally erythromycin ointment, mupirocin ointment. 3. Systemic medication: After being bitten by ants, if the local redness, there are obvious itching symptoms, it may be an allergic reaction. Oral antihistamine can be taken, such as the commonly used cetirizine, loratadine, etc.; infection and inflammation can be taken orally cefixime, benzylpenicillin and so on. If the above ways can not be dealt with or the symptoms are more serious, produced inflammatory edema, anaphylactic edema, should promptly consult a doctor, and under the guidance of a professional physician targeted treatment, at the same time to protect the baby’s skin, to avoid scratching the skin caused by the skin ulceration.