Pustules on the face are mostly a skin disease caused by obstruction and inflammation of hair follicles and sebaceous glands. After active treatment, most patients’ pustules can be healed, and very few patients will be left with scarring. 1. Acne: Initially manifested as inflammatory papules on the face, with the continuous development of acne, pus, abscesses and pustules gradually form. Systematic medication is usually required, along with attention to less spicy, greasy, and irritating foods such as roasted meats and hot pots, and rest. 2. Boils and carbuncles: Boils or carbuncles result mainly from simple infection of the face by susceptible pathogenic bacteria. Patients can actively seek medical attention and conduct bacterial culture plus drug sensitivity tests, comprehensive analysis of which drugs are effective, and then targeted treatment; 3, mosquito bites: face by toxic mosquito bites, can also appear after the phenomenon of long pustules, often accompanied by itching, pain and other symptoms, most do not require special treatment, with time to heal. If the discomfort is serious, you can apply local ointment for treatment, such as mometasone furoate ointment, zinc oxide ointment, etc., if necessary, under the guidance of a doctor oral anti-allergy and anti-inflammatory drugs; 4, allergies: some people have allergic reactions due to immune system problems, misuse or contact with allergens, may cause allergies, face rash, hives and other symptoms, accompanied by itching symptoms, serious cases can form pustules, should Avoid scratching to prevent skin breakout. It is necessary to get rid of allergens in time, and can be treated with oral anti-allergy drugs, such as paracetamol and loratadine, and local hydrocortisone butyrate ointment and butyl flufenamic acid ointment can be applied to stop itching; 5. Systemic diseases: In addition to the above-mentioned causes, some systemic diseases can also cause pustules on the face, such as systemic chickenpox, antiviral treatment, and topical application of furnace glycolate lotion to stop itching, and attention should be paid to It is important not to squeeze the pustules to avoid infection, generally the pustules can disappear with the healing of the original disease.