What causes small red bumps on the face, and how should they be treated?
Nov 10, 2024
Source: Cainiu Health
Dr. Liu Wenmin
Introduction
In general, small red bumps on the face may be caused by skin allergies, acne, folliculitis, seborrheic dermatitis, eczema, or other conditions, and appropriate treatment should be determined based on the specific situation. If the red bumps persist, it is recommended to seek medical attention promptly for diagnosis to determine the exact cause and receive targeted treatment under a doctor's guidance.
Generally, red bumps appearing on the face may be caused by skin allergies, acne, folliculitis, seborrheic dermatitis, eczema, or other conditions, and appropriate management depends on the specific situation.
1. Skin Allergy: Contact with allergens such as pollen or dust mites may trigger an allergic reaction, causing red bumps on the face. It is recommended to avoid further exposure to allergens and take medications such as loratadine tablets or cetirizine hydrochloride under a doctor's guidance.
2. Acne: During puberty, increased hormone secretion leads to excessive sebum production, follicular keratinization, clogged pores, and the formation of comedones, which may progress to inflammatory papules—red bumps on the face. It is recommended to maintain a regular sleep schedule, avoid staying up late, and ensure sufficient sleep.
3. Folliculitis: Bacterial infection of hair follicles can cause folliculitis, characterized by red papules centered around the follicles, sometimes accompanied by pustules. It is recommended to follow medical advice and apply medications such as mupirocin ointment or fusidic acid cream to relieve symptoms.
4. Seborrheic Dermatitis: Excessive sebum production in sebum-rich areas like the scalp and face may lead to seborrheic dermatitis, causing red bumps. It is recommended that patients use medications such as tacrolimus ointment or pimecrolimus cream under a doctor's guidance.
5. Eczema: Eczema may cause red bumps, blisters, or exudation on the face, often accompanied by intense itching. It is recommended to use medications such as hydrocortisone cream or triamcinolone acetonide urea cream under medical supervision.
If red bumps on the face persist and do not subside, it is advisable to seek timely medical evaluation to determine the underlying cause and receive targeted treatment under a doctor's guidance.
