Pimples on the mouth are usually the result of inflammation of the sebaceous glands of the hair follicles in the area around the mouth, resulting in acne, or herpes caused by viral infection. For this condition, patients choose the right treatment for elimination, including western medicine, herbal treatment and improvement of daily habits.1. Western medicine treatment: Patients can use ointments to clear the location of acne, such as erythromycin ointment, fusidic acid cream, etc. If the pimples are caused by herpes simplex, antiviral drugs such as acyclovir and famciclovir can be used, note that the above drugs need to be used under the guidance of a doctor; 2, Chinese medicine treatment: from the perspective of Chinese medicine, pimples around the mouth may be caused by damp heat in the spleen and stomach, so in the treatment can be used to clear the stomach and dampness, clear the liver and detoxify dampness, such as taking Qinggongtang plus reduction, gentian diarrhea liver soup, etc. for treatment; 3 The most important thing is to improve your daily habits: in addition to medication, you should also control your diet, hygiene and work and rest, try to maintain a healthy and regular routine, eat less spicy and stimulating food, take more water and vitamins, and reduce mental stress to avoid endocrine disorders and acne; keeping your face hygienic can also avoid infection and pore blockage.