My brain is throbbing. What's going on?

Showing pain in the brain, may be caused by cervical spondylosis or excessive mental stress, suffering from hyperlipidemia, long-term suffering from cervical spondylosis will cause protrusion of the disc compression to the vertebral artery, thus causing arterial stenosis, but also will cause the surrounding nerve root site to be compressed, will cause throbbing pain. Long-term mental stress, or excessive fatigue can cause autonomic nervous disorders, thus causing brain fatigue, can cause local neurons in the brain to show paresthesia, so it can cause pain or twitching pain symptoms. Long-term suffering from hypertension or hyperlipidemia, not only will cause blood viscosity to increase, but also will cause vasoconstriction, so it can cause cerebral thrombosis, in the later stage will show obvious pain.