How is some red knot on scalp to return a responsibility

There are some red bumps on the scalp, which may be folliculitis. This is a suppurative skin infection, mainly caused by Staphylococcus aureus or Staphylococcus aureus infection. The incidence may be papules. If it is serious, there may be white pus at the top, and it will be accompanied by slight itching or pain. If the symptoms are not serious at this stage, special treatment is not necessary. Mainly from the diet conditioning, prevent eating spicy irritant food, prevent eating too much oily food, external anti-inflammatory ointment can be. But if folliculitis is more serious, it may develop into nodules, cysts, need symptomatic treatment, while paying attention to skin hygiene, frequent shampoo, prevent scratching with hands.