Flat warts on the forehead are mostly caused by HPV-2, 3 or 10 viral infections, and can be treated by topical medication and physical therapy.
1. Topical drugs: patients can use topical retinoic acid ointment, imiquimod ointment and other drugs for treatment.
2. Physical therapy: patients can also choose to use laser therapy, liquid nitrogen freezing, microwave treatment to remove flat warts.
It is advisable to go to the local professional hospital as soon as possible, use the medication under the guidance of the doctor, and actively cooperate with the doctor’s treatment.