The presence of mites on the nose usually requires no treatment if they do not cause clinical symptoms. However, if the mites cause skin lesions such as pimples and papules to appear on the nose, they can be removed by medication. There are more or less hair follicle helminth mites present on the nose of human beings. Normally these helminth mites coexist with the human body and do not cause disease or any symptoms. If the mites are present on the nose but do not cause symptoms, there is no need to treat them. However, if the mites overpopulation, resulting in itching, pimples, papules and other symptoms, may be seen in rosacea and other diseases, at this time the mites can be removed through medication, often use metronidazole gel, if necessary, oral metronidazole and other medications, and pay more attention to personal hygiene in daily life. When the symptoms are serious, you should consult a doctor for targeted treatment, and the specific medication should be prescribed by the doctor.