Buns on the head and significant pain when pressed may be caused by a mass in the skin, subcutaneous tissue, myofascia, or skull. Such a mass requires a visit to the neurosurgery department for further clarification of its nature and targeted treatment. For purely pain management, non-steroidal antipyretic analgesics are preferred, with ibuprofen, naproxen, and aceclofenac being more commonly used. If the pain is obvious, you can also use stronger painkillers, or tramadol, clonoxicam, and you can inject diclofenac and lidocaine intramuscularly. However, this type of pain relief only provides temporary relief and cannot cure the disease; the primary disease must be considered and clarified. If it is a tumor, surgery needs to be considered. If it is inflammation, anti-infection treatment needs to be considered.