Pimples generally refer to acne. Hardening of pimples may be the result of inflammatory papules, nodules, cysts and other damages, which can be improved by general treatment, medication as well as physical therapy.
1. General treatment: patients should do a good job of facial cleaning, do not recommend the use of soap and other stimulating cleaning products. At the same time, regular work and rest, avoid eating spicy, greasy and stimulating food, and eat less sweets.
2. Medication: Adapalene gel and Vitamin A ointment can be used externally to regulate keratinization; erythromycin ointment and fusidic acid ointment can also be used externally for anti-inflammatory purposes. In addition, oral medication can also be used, such as minocycline, doxycycline can inhibit Propionibacterium acnes, isotretinoin can reduce sebum secretion and regulate keratinization, which can play a therapeutic role in acne.
3. Physical therapy: Red and blue light can be used to reduce the local inflammatory reaction, combined with photodynamic therapy if necessary.
When acne becomes hard, you need to consult a doctor, make a clear diagnosis, carry out targeted treatment under the guidance of the doctor, and follow the doctor’s instructions for medication.