Allergic skin redness and swelling, should be away from allergens, to keep the skin clean and hygienic, if necessary, can be used to alleviate the symptoms of medication.
1. Keep away from allergens: allergic skin redness and swelling is related to contact with allergens, need to keep away from allergens.
2. Keep the skin clean and hygienic: If the redness and swelling of the allergic skin is not particularly serious, and can recover by itself after getting rid of the allergens, it is recommended to keep the skin clean and hygienic and do not scratch the skin.
3. Relief with medication: If the symptoms are more serious and cannot recover by themselves, it is recommended to use medication to treat them, you can apply local glucocorticoid drugs, such as hydrocortisone, trimethoprim cream, etc. For those who can not use glucocorticoid drugs, you can use calcium-modulated phosphatase inhibitors, such as tacrolimus ointment, pimecrolimus cream. If the symptoms are very obvious, you can take oral cetirizine and loratadine.
All of the above medications should be used under doctor’s supervision, avoid self-medication.