The neck of the foot pimples swelling and pain is considered to be insect bite dermatitis, boils, herpes zoster, etc., usually local medication, oral medication treatment. 1. Insect bite dermatitis: insect bite dermatitis is caused by insect bites or venomous sap stimulation, you can apply vinpocetine methylprednisolone cream, prednisolone acetate cream, etc., the more serious symptoms can be orally ipecac, avastin. 2. Boils: acute suppurative inflammation of the hair follicles and deep surrounding tissues, in the early stage, you can apply ichthyol ointment, tincture of iodine, etc., you can also apply mupirocin ointment, fusidic acid cream, and oral antibiotics can be used in combination therapy if necessary, and if there is a breakout of the abscess, it is necessary to consult a doctor in a timely manner. 3. Herpes zoster: chickenpox – herpes zoster virus infection, manifested as clustered or banded distribution of erythema, blisters, accompanied by obvious pain symptoms, the main principle of treatment is antiviral, nutritive nerves, regulate immunity, pain can be given to the obvious pain medication, you need to strictly comply with the doctor’s instructions for the use of medication. The neck of the foot pimple swelling pain, it is recommended to go to the hospital by the doctor to clarify the cause of standardized treatment, the above drugs should be used in accordance with the doctor’s instructions.