The causes of mite face include rosacea and folliculitis, which are mainly caused by mites parasitizing the face and causing facial infections. The improvement method of mite face needs to target the cause of the disease and choose the appropriate medication, such as metronidazole and mupirocin ointment for treatment. 1. Rosacea: this disease can be caused by follicular helminth mite infection, manifested as erythema and other symptoms in the middle of the face (especially the nose, cheeks, forehead, jaw and other parts), treatment, you can use topical metronidazole, fusidic acid cream, mupirocin ointment, etc., anti-bacterial, anti-inflammatory, killing helminth mites; symptoms are serious, can be combined with oral antibiotics, such as minocycline and other treatments. 2. Folliculitis: Folliculitis can be caused by helminth mite infection. It is characterized by erythema, papules, papules and other symptoms. Treatment, the condition is mild, can be used externally antibiotic drugs, such as mupirocin ointment, fusidic acid ointment, etc.; serious condition, but also with oral antibiotic treatment, such as minocycline, metronidazole. It is recommended that patients usually pay attention to facial hygiene and cleanliness, and at the same time to the regular hospital dermatology consultation, in accordance with the doctor’s instructions to choose the appropriate drugs for treatment, not blindly self-medication.