Can acne nodule hardness go away after a few years?

Pimples generally refers to acne, usually take targeted treatment can be eliminated, need to be under the guidance of the doctor, through drugs, surgery and other methods of treatment.
1. Medication: Clindamycin, azelaic acid, salicylic acid, etc. can be used, which can kill and inhibit Propionibacterium acnes and anti-inflammatory effect. Vitamin A acid drugs, such as adapalene, tazarotene and vinblastine ointment, etc. can be used, which can improve the keratinization of the follicular sebaceous gland ducts, dissolve the acne, and anti-inflammatory effect.
Outbreaks of acne can also use glucocorticoids, commonly used drugs such as prednisone, dexamethasone, etc., with anti-inflammatory effect to control the condition.
2. Surgery: Acne nodules and hard lumps can also be treated by surgery, commonly used surgical methods are cyst stripping excision, nodule excision surgery.
It is recommended that patients go to regular hospitals, under the guidance of the doctor, relevant examinations, according to the specific results of the examination, to take targeted treatment. All of the above drugs should be used in accordance with medical advice.