If the goose bumps on the legs are caused by the cold, they can generally subside on their own; if they are caused by keratosis pilaris, keratotic eczema, etc., they can be relieved with medication. 1. The appearance of goose bumps on the legs may be caused by physiological factors, such as cold, emotional changes can cause the phenomenon of goose bumps. Generally, it can be eliminated by adding more clothes and maintaining emotional stability. 2. In addition, goose bumps can be caused by perifollicular keratinization, you can use emollients such as urea cream, you can also use vitamin A cream treatment. If keratinized eczema is present, it can be treated with glucocorticoid ointments such as tretinoin cream. If the phenomenon of goose bumps on the legs is serious, it is recommended to go to the hospital in time to clarify the cause, the use of the above drugs should follow the doctor’s instructions.