Extra hard pimples may be related to cystic acne, infectious molluscum contagiosum or sebaceous cysts, etc. Different diseases have different treatments, which usually include medication, physical therapy, surgery and other methods.
1. Cystic acne: When acne develops to a serious stage, hard cysts will appear on the skin, which can be treated with topical adapalene gel, fusidic acid cream, etc., and combined with oral isotretinoin, minocycline and other medications under the guidance of a doctor, which can be accompanied by physical therapy, such as red and blue light irradiation.
2. Molluscum contagiosum: It is a contagious skin disease, in the early stage, there will be hard pimples on the skin, it is recommended to go to the hospital in a timely manner, to take the clip removal surgery and other methods to remove the warts.
3. Sebaceous cysts: caused by sebaceous gland duct blockage, the skin will appear harder pimples, you can go through surgery to remove the cysts, if infection occurs, to actively carry out anti-infection treatment, such as intravenous penicillin and so on.
When very hard pimples appear, you should go to the hospital in time to find out the cause and actively treat it. The above drugs need to be used in accordance with medical advice.