The pimples on the chin are mostly considered to be caused by fire, such as drinking too little water, or eating spicy and stimulating food or drinking more alcohol, are prone to the performance of fire. You need to pay attention to local skin hygiene, or easily inflammatory infection, you can use a sterile cotton swab dipped in iodophor solution to disinfect, or use erythromycin ointment or Bactrim ointment, but also under the guidance of the doctor to eat some fire medication, such as the choice of Yan Ke Ning tablets or compound Gong Ying tablets, can also take oral amoxicillin capsules or roxithromycin dispersible tablets type of drugs, can help improve the symptoms. The actual fact is that you will be able to get a lot of spicy and stimulating food, more vitamin C-rich fruits and vegetables, and a light diet.