Closed mouth pimples under the mouth belong to acne, which can be improved by topical medication, oral medication, physical therapy and other methods.
1. Topical medication: 0.025% to 0.05% retinoic acid cream or gel can be used to remove keratin plugs, thus preventing and eliminating acne lesions. Benzoyl peroxide can also be used to kill Propionibacterium acnes to treat acne.
2. Oral medication: If acne is severe, it can be treated with systemic medication. For example, oral isotretinoin can reduce sebum secretion and control abnormal keratinization. If acne is inflamed, it can be treated with antibiotics, commonly used drugs include minocycline, clarithromycin, azithromycin and so on.
3. Physical therapy: Combined application of red and blue light irradiation or photodynamic therapy to destroy Propionibacterium acnes and reduce the inflammatory reaction.
Patients with closed mouth acne under the mouth also need to avoid greasy, high-sugar, stimulating food intake, avoid staying up late, and clean the facial skin regularly.
If the acne is more serious, it is recommended to go to the hospital for treatment under the guidance of a doctor. The above medications should be used in accordance with medical advice.