Anaerobic bacteria are generally found in the human intestinal tract, oral cavity, upper respiratory tract, and urinary tract. Anaerobic bacteria are bacteria that grow under anaerobic conditions, and anaerobic infections occur during tissue ischemia and necrosis, and are generally found in the human intestinal tract, oral cavity, upper respiratory tract, and urinary tract. Note that the symptoms are different for different sites of infection and therefore need to be identified in a timely manner. Commonly used drugs after anaerobic infections include ornidazole and tinidazole. Mild oral medication, serious can be intravenous infusion treatment. In daily life should be more exercise, improve their own immunity, diet should be light, can not eat cold, spicy stimulating food, but also to ensure that sleep enough, happy mood. If there is any physical discomfort, go to the regular hospital for treatment in a timely manner, the use of drugs need to follow the doctor’s instructions.