What should I do if I have pimples or pustules under my nose?

Acne with pus under the nose can be improved through topical antibacterial medications, oral anti-inflammatory drugs, maintaining local cleanliness, adjusting diet, and avoiding adverse irritants. If the pus-filled lesion enlarges, pain worsens, or is accompanied by fever, prompt medical attention is necessary.

1. Topical Antibacterial Medications: Select ointments targeting Propionibacterium acnes and apply evenly to the affected area to inhibit bacterial growth and reduce inflammation. Continue use until symptoms resolve, and avoid stopping midway to prevent recurrence.

2. Oral Anti-inflammatory Medications: In cases of severe inflammation, take antibiotics as prescribed by a doctor to quickly control infection and relieve redness, swelling, and pain. Strictly follow the recommended dosage; do not adjust the dose independently to avoid side effects.

3. Maintain Local Cleanliness: Wash the face using a gentle facial cleanser, paying special attention to cleaning around the affected area to prevent oil buildup that could worsen infection. After washing, gently pat dry with a clean towel.

4. Adjust Diet: Reduce intake of high-sugar, high-fat, and spicy foods. Increase consumption of foods rich in vitamins and dietary fiber to promote metabolism and support skin recovery. Drink plenty of water to maintain adequate hydration.

5. Avoid Adverse Irritants: Do not squeeze pus-filled lesions or frequently touch the affected area. Avoid using irritating cosmetics or skincare products, and minimize friction on the affected site to reduce further external damage to the skin.

Daily care should include maintaining a regular sleep schedule, avoiding late nights, and keeping a positive mood. Use mild, non-irritating moisturizers to support the skin barrier, apply sun protection when outdoors, and minimize ultraviolet exposure to the affected area to facilitate healthy skin recovery.