Normal nose can have a small amount of oil, belong to the normal physiological phenomenon; and the amount of oil most of the consideration of disease factors, Chinese medicine according to the clinical identification can be blood heat and wind dryness, stagnation of blood stasis, lungs and stomach heat and other evidence. Under normal circumstances, the nose will also produce oil, but the amount of oil is not large, this situation does not require treatment, is a physiological phenomenon. If the amount of oil secretion is too large, it may be caused by seborrheic dermatitis, rosacea and other diseases, which belong to the category of Chinese medicine, such as “face oil wind” and “rosacea”. Chinese medicine is based on the symptoms of identification, clinically divided into blood-heat and wind-dryness, stagnation of blood stasis, heat in the lungs and stomach, dampness and heat in the spleen and stomach, phlegm-dampness and stagnation, and liver-excessive fire (liver qi is blocked, resulting in fire and heat) and other types of evidence. Patients who have a large amount of oil coming out of the nose or are accompanied by other uncomfortable symptoms should go to the hospital in time and be treated under the guidance of a professional physician.