The throbbing of the Laogong point can be considered as a result of over-exertion, deficiency of qi and blood, and other factors. Laogong point has inner Laogong and outer Laogong, inner Laogong is located in the palm side, between the second and third metacarpal bones, belongs to the hand syncopal pericardium meridian point, and outer Laogong is located in the back side of the hand and the inner Laogong corresponds to the meridian outside of the odd points, also known as the pillow point. If overwork, damage to the upper limbs, qi and blood deficiency, etc. lead to obstruction of the meridians, qi and blood running poorly can appear Laogong beating or pain; in addition, such as pillow and other neck diseases can also be reacted to the external Laogong; heart and brain diseases palpitations (heartbeat, often accompanied by panic), dizziness, etc. can be accompanied by the meridian circulation of the internal Laogong beating and other symptoms. If there is any throbbing in the Laogong, you should take rest, observe closely, and consult the doctor in time for timely diagnosis and disposal, and do not dispose of it carelessly.