Hot and painful plaster may be allergies, local skin damage and other factors, the need to remove the plaster in time. Hot pain after plastering may be allergic to the components of the plaster or plaster on the plaster for too long in the plaster of the drug on the skin due to stimulation, there will be a rash, itching, blisters, skin hot pain and other manifestations. If the local skin is broken, the plaster will stimulate the local skin, and the local hot and spicy pain. It is recommended to put on the plaster after the appearance of hot pain, timely removal of the plaster, to avoid again in the local plaster. Paste on the plaster hot and spicy pain is mainly due to the stimulation of the plaster, you need to consult a doctor in time, you can choose the appropriate measures for treatment under the guidance of the doctor. In addition, to avoid in the skin broken parts of the paste ointment, to prevent local stimulation. In addition, the plaster needs to be removed within the prescribed time, and should not be plastered for too long.