Blackheads are also known as open pimples, the etiology of which has not been fully clarified. Currently, it is mainly believed to be related to factors such as excessive secretion of androgens, local infections, and abnormal keratinization of sebaceous gland ducts, which should be dealt with in a timely manner by means of general treatment, medication, and other treatments.
1. Excessive secretion of androgens: it can lead to hyperplasia of sebaceous glands and increased secretion of sebum, which in turn leads to open acne. For this symptom, we should strengthen the hygiene care work, and follow the doctor’s prescription oral and topical isotretinoin and other drugs for treatment.
2. Localized infections: mainly caused by Acinetobacter, can lead to inflammation of the hair follicles, and then open pimples. For this symptom, you can follow the doctor’s instructions to use topical benzoyl peroxide, erythromycin, etc., if necessary, oral doxycycline and other drugs for treatment, abdominal pain, dizziness and other adverse reactions after the use of medication, should be treated by a doctor.
3. Sebaceous gland duct keratinization abnormality: it can lead to sebaceous gland duct narrowing and blockage, which is not conducive to sebum discharge, and can lead to patients with open acne. For this symptom, you can take the acne squeezer for treatment, and some serious patients can also take the fruit acid peeling treatment as appropriate.
When open acne occurs, it is recommended to consult a dermatologist and follow the doctor’s instructions for treatment.