A burst of tingling in the back of the head after staying up all night may be related to brain dysfunction, or may be caused by high blood pressure, cervical spondylosis and other reasons. 1. Brain dysfunction: after staying up late, especially long-term excessive late-night sleep, resulting in poor sleep quality, sleep time is obviously insufficient, resulting in the brain is always in a state of fatigue, easy to induce brain dysfunction, resulting in cerebral vasodilatation, contraction dysfunction, may cause a burst of tingling in the back of the head. 2. Hypertension: Especially if you have a history of high blood pressure, staying up late can cause blood pressure to fluctuate and rise, resulting in increased pressure in the cerebral blood vessels, and the stronger pressure will continue to stimulate the meninges, which may cause a stabbing pain in the back of the head, and may be accompanied by dizziness, nausea and other symptoms. 3. cervical spondylosis: if you stay up late writing, or stay up late playing with cell phones, because the neck for a long time to maintain a certain position inactivity, it is likely to lead to cervical muscle tension, spasm, the occipital scalp neurovascular formation of the pulling stimulation, may cause a burst of pain in the back of the head. A burst of tingling in the back of the head after staying up all night, may also be related to other factors, if the symptoms continue to be unable to relieve, should be timely to the regular hospital, after diagnosis, by the doctor’s guidance for treatment.