Raised bumps on the sides of the nose can be caused by acne and seborrheic dermatitis. They can be removed by treatment with retinoids, antibiotics, sebum-reducing drugs and antifungal drugs. 1. Acne: The sebaceous glands around the nose are densely distributed and secrete a lot of sebum, which blocks the opening of the hair follicles, thus causing small bumps on both sides of the nose and forming acne. Acne can be treated with topical and oral medications, such as topical benzoyl peroxide, adapalene, erythromycin, and oral doxycycline, isotretinoin, and other anti-inflammatory agents to improve the keratinization of follicular sebaceous gland ducts and reduce sebum secretion. 2. Seborrheic dermatitis: It is an inflammation of the skin at the site of sebum overflow, and is more frequent on both sides of the nose. There may be raised bumps, red spots with itching. It can be treated with topical ketoconazole cream, an antifungal drug, and less spicy and stimulating food, as well as greasy food. When raised bumps appear on both sides of the nose, it is recommended to consult a doctor in time and use medication under the guidance of the doctor.