Hair follicle area with red chaff rash usually refers to hair red chaff rash, which can be treated with general treatment, local and systemic medication, physical therapy and so on.
1. General treatment: daily attention should be paid to the hygiene of the affected area, keep it clean and dry, avoid scratching and stimulation.
2. Medication:
(1) Local drug therapy: if the lesions are obvious, urea ointment, cod liver oil ointment, vitamin A acid ointment, or glucocorticoid preparations such as dexamethasone, dieldrin, betamethasone, etc. can be used externally to promote the lesions to subside.
(2) Systemic medication: Vitamin A, vitamin E, isotretinoin, avitamin A, etc.; if the condition is serious, methotrexate, cyclosporine, etc. can also be used for treatment.
3. Physical therapy: chaff bath, starch bath, hot spring bath, photochemotherapy (PUVA) and so on are effective.
It is recommended that patients with erythematous furuncle should consult a doctor in time and follow the doctor’s instructions for treatment, and the above drugs should be used under the guidance of a doctor.