If you have goose bumps on your legs, goose bumps, also known by the name of peri-herpetic keratosis, are a genetic disorder that manifests itself mainly as roughness of the skin on the extensor side of the limbs with multiple small papules, mainly due to keratinization of the hair follicle opening. Goose bumps are currently considered to have little impact on daily health or life, except for aesthetics, but patients often experience more intense itching. Treatment of goose bumps is mainly targeted to the patient’s cause, as well as symptoms, such as avoiding the stimulation of undesirable factors, eating more vitamin A-rich foods in general, and also using topical skin keratin softeners, such as vitamin A acid, in order to reduce symptoms and promote skin recovery.