The back of the head is located between the neck and the top of the head, behind both ears. The back of the head is often painful in daily life, and the main causes include trigeminal neuralgia, or hypertension, rhinitis, sinusitis can cause pain in the back of the head. There are also patients with high mental stress that can lead to neurological dysfunction, which can also cause pain in the back of the head. Once the location of the back of the head is hit, it is also easy to cause damage to the brainstem and cerebellum, leading to abnormal balance, breathing and heartbeat of the patient, which can lead to sudden death. If accompanied by brain damage, it can also cause discomfort. Once this occurs, some older adults are advised to seek prompt medical attention at a hospital because sometimes delayed subarachnoid hemorrhage can occur. Once a patient has a trauma, it is important to closely observe the changes in the condition, and it is best to seek medical attention and perform a head CT or MRI to detect and treat the disease early to get better results. In daily life, if you work with your head down for a long time, it will also cause discomfort and pain in the back of the head, mainly caused by myofascial pulling and radiating through the capillary tendon, which can be relieved by avoiding the action of lowering the head.