Acne is usually referred to as acne, and hard and painful acne on the chin is considered to be related to factors such as secondary infection and scarring from acne. It is recommended to make a clear diagnosis and give topical and oral anti-infection drugs and laser treatment to help relieve the symptoms.
1. Acne secondary infection: Acne hardness with obvious pain is considered to be related to secondary infection. Topical selenium disulfide, benzoyl peroxide, fusidic acid, doxycycline, minocycline, etc. can kill Propionibacterium acnes and have anti-inflammatory effects, which can help relieve the symptoms.
2. Scarring: Scarring from acne may result in localized hard bumps, sometimes accompanied by pain. Scars formed by acne are short-lived and may become smaller, lighter and fade over time. If the scarring has been forming for a longer period of time, treatment with pulsed laser combined with fruit acids and L-vitamin C can help.
In cases of severe acne scarring, intradermal injection treatments, usually tretinoin and betamethasone, may also be considered.
There are many causes of chin acne, if the symptoms are obvious, you can go to the dermatology department of the hospital, under the guidance of the doctor to give oral with topical drug treatment, can promote recovery.