The pus is considered to be folliculitis, which requires external and oral anti-inflammatory drugs to deal with the inflammation according to the condition, such as ichthyol ointment, erythromycin cream, clindamycin and so on, and surgical incision is needed when an abscess is formed.
The main reason for this is that the hair follicles are invaded by bacteria and become inflamed before they can grow pus and form pustules. Mostly due to the hot and humid environment, skin cleaning is not good caused by the hair follicles and hair follicles around the skin tissue infection.
Depending on the size and volume of the pustules, different methods should be used to deal with the inflammation. Smaller, light inflammation can be applied externally ichthyol ointment and other anti-inflammatory, if the volume of the pus bag is relatively large, the inflammation is relatively heavy may need to be sterilized, incision pus, pus after the external application of iodine pov sterilizing treatment, and then coated with anti-inflammatory ointment, such as erythromycin ointment, etc.; it is best to take anti-inflammatory drugs orally at the same time, such as clindamycin, amoxicillin and so on.
The best thing is to take oral anti-inflammatory drugs such as Clindamycin and Amoxicillin. It is recommended to go to the regular hospital dermatology or surgery for treatment.