There are many causes of swelling and pain at the top of the head. Swelling and pain at the top of the head may be caused by dysfunction of the nervous system. If you are overly tired and nervous, it may also cause neuralgia to occur. Swelling pain at the top of the head can also occur if this symptom occurs after getting cold, so usually pay attention to keeping warm, especially the head. If the top of the head is swollen and painful, you can massage it gently with your fingers or apply heat to your own head. The top of the head swelling and pain cannot be ruled out to be caused by wind and cold or folliculitis, but patients need to go to the hospital for a thorough examination before the cause can be clarified. The top of the head swelling and pain may also be located in a closed environment due to, it is recommended to frequently open the windows to keep the indoor air fresh. However, patients with cervical spondylosis or hypertension will also have this phenomenon, the specific need for patients to go to the hospital for examination, to clarify the specific causes.