The neck bumps, pain, consider the following conditions: 1, dermatofibroma, can appear clearly bounded raised nodules, dark brown or dark red, the disease is due to the superficial or middle dermis collagen fiber overproliferation caused by benign swelling; 2, filiform warts, common warts, infectious molluscum contagiosum and other viral infectious diseases, due to the patient scratching after the formation of secondary bacterial infection, secondary bacteria for In clinical treatment, patients can apply fusidic acid ointment and take oral penicillin V potassium tablets and roxithromycin capsules for antibacterial and anti-inflammatory treatment. When the pain subsides or is not painful, patients can choose to apply recombinant human interferon alpha 2b ointment for antiviral treatment.