The site of deep headache is in the head, and the department to which it belongs is internal medicine, neurology, and the diseases associated with it are brain abscess, headache, meningitis, hydrocephalus, meningioma, cranial fossa meningioma, and intracerebroventricular meningioma. Deep headaches are most often seen in brain abscesses, encephalitis, and brain tumors with external radiation to the ipsilateral side. Possible related symptoms are throbbing headache, convulsions, epileptic headache, dull pain, excessive dreaming, nausea, fatigue, and recurrent headache. How to check for deep headaches? Headaches caused by intracranial lesions are more severe, mostly deep distension, blast-like pain, often accompanied by vomiting in varying degrees, signs of neurological damage, convulsions, impaired consciousness, mental abnormalities and even changes in vital signs. In intracranial tumors, the headache is mostly deep, intermittent and progressively worse, and can be aggravated by stool and coughing, and fundus examination can reveal optic papillary edema. Brain abscess often comes from direct spread of infection in the middle ear, mastoid process, paranasal sinus, etc., with severe headache, nausea and vomiting, and even impaired consciousness as well as systemic infection symptoms. Inflammatory headache of the meninges usually has an acute onset, with persistent deep headache, accompanied by fever and vomiting. Treatment is based on pain relief and prevention. Lifestyle modifications are required, such as avoiding alcohol, especially during episodes of disease, quitting smoking, preparing steroid medication when traveling, and avoiding foods containing nitrates. Prevention of brain diseases; let the hardened blood vessels slowly soften. Specific method: the person being massaged lies on his back and the massager sits on a chair in front of his head. Fingernails must be cut short.