Lying for a long time the back of the head pain, may be cerebral blood supply insufficiency, occipital neuralgia, pillow and other causes.
1. Insufficient cerebral blood supply: the existence of cerebral atherosclerosis, if you lie for a long time, due to the slowing down of blood flow, it is easy to aggravate the insufficiency of cerebral blood supply, cerebral tissue ischemia and hypoxia, which may cause pain in the back of the head.
2. Occipital neuralgia: lying for a long time is likely to cause occipital neuralgia attacks, which may cause pain in the back of the head, may also be accompanied by head drowsiness, head and neck activities, such as limited performance.
3. Pillow fall: lying for a long time, especially the posture is not correct, easy to cause pillow fall, it may cause pain in the back of the head, may also be accompanied by head stiffness, limited neck movement and so on.
Lying for a long time back of the head pain, it is recommended to seek medical advice as soon as possible, after the cause is clear, give targeted treatment.