The pain in the upper left head from the middle of the night may be an attack of acute pulpitis or cardiovascular disease, specifically need to go to the hospital to check the oral cavity and general condition.
1. Acute pulpitis. Acute pulpitis attack will appear oral tooth pain, pain can be radiated to the head temporal region, there may be night pain, pain can not be localized, usually check the oral cavity can be found dental disease.
2. Cardiovascular disease. Left upper head pain in the middle of the night may be due to hypertension, heart disease triggered by insufficient blood supply to the brain or vascular spasm caused by the specific need to go to the hospital to do an MRI or EEG examination.
The specific causes of left upper head pain in the middle of the night need to go to the hospital for examination to determine, it is recommended to go to the hospital for examination and treatment in a timely manner.