Dense small rashes on the face may be caused by acne, contact dermatitis, flat warts, etc., which can be relieved by topical medication and physical therapy.
1. Acne: a skin lesion manifestation of acne, can be manifested as a dense small rash. It is necessary to do a good job of facial cleansing, and the use of isotretinoin gel, adapalene gel and other drugs under the guidance of the doctor.
2. Contact dermatitis: improper use of facial skin cosmetics and skin care products can induce contact dermatitis, which can appear as a dense rash on the face. You can use tacrolimus ointment, mometasone furoate ointment and other treatments under the guidance of a doctor to play an anti-inflammatory role and improve itching.
3. flat warts: flat warts are a kind of flat pimples caused by human papillomavirus infection, and may have the performance of a dense small rash on the face. You can get rid of them through physical therapy such as laser, or use imiquimod cream and other medications under the guidance of a doctor.
The situation of a dense small rash on the face, it is recommended to go to a regular hospital for examination and treatment, the specific use of drugs need to be used under the guidance of a doctor.