Flesh dings on the feet may be plantar warts, removal of plantar warts can be done using medications including salicylic acid and fluorouracil ointment, as well as physical therapy. Plantar warts are caused by human papilloma virus infection and can be treated with medications. Salicylic acid is an epidermal cell peeling agent that can induce the shedding of warts. 5% fluorouracil ointment is indicated for hyperkeratotic, warty damaged lesions. Pindamycin diluted and injected into the root of the wart can be used to treat refractory plantar warts. Commonly used physical therapies including laser, electrocoagulation for destruction, and liquid nitrogen cryotherapy can remove warts. When the phenomenon of the growth of dermatomes on the feet occurs, it is recommended to go to the hospital in time for treatment, and the use of the above drugs need to follow the doctor’s instructions.