A putrid smell from the body may be related to foot fungus, gynecological infections, fox odor, poor personal hygiene and other reasons. 1. Foot fungus: If foot fungus is complicated by bacterial infection, it may cause the body to emit a putrid odor due to the proliferation of bacteria. 2. Gynecological inflammation: such as trichomonas vaginitis, patients will secrete a lot of secretions, accompanied by a foul odor. 3. Fox odor: due to the sweat has a special odor or sweat contains organic matter by the bacterial decomposition, can release the odor. 4. Poor personal hygiene: If you don’t take a bath for a long time, coupled with the growth of bacteria, you can emit a putrid odor. It is recommended that the body emits a putrid odor should pay attention to personal hygiene, pay attention to diligent bathing and changing clothes, such as can not be relieved, need to consult a doctor in a timely manner to clarify the cause of the disease, standardized treatment under the guidance of the doctor.