After a bee sting, the affected area will be red and swollen, and can be treated with medication and general treatment under the guidance of a doctor. 1. General treatment: The first thing to do after a bee sting is to remove the stinger remaining in the skin. The stinger will release an acidic liquid in the wound. You can scrub the affected area with alkaline liquid such as soapy water and sodium bicarbonate solution. In order to reduce the itching of the affected area, you can also apply ice packs to the affected area in the early stage. 2. Drug treatment: after the sting into the skin, caused by local skin or systemic reaction, the patient can be under the guidance of the doctor external use of compound dexamethasone acetate cream and other drugs for treatment, treatment of limited itching symptoms; and take loratadine, cetirizine and other drugs anti-allergy treatment. You can also take Ji De Sheng snake medicine tablets for treatment. Patients should actively cooperate with the treatment under the guidance of the doctor, do not blindly use drugs.