Under normal circumstances, when we are dizzy, nauseous and have a headache, we often rub our foreheads or knock with a hammer from time to time, which will be much more comfortable. You should never underestimate this action. This casual tapping just stimulates the eyebrows, the core of our heart and brain problems.

Eyebrow refers to the residence of Tang Yin point, the meridian point of traditional Chinese medicine. General health-preserving people call this Tang Yin point Shangdantian. Chinese medicine also believes that stimulating this part can achieve the effect of prolonging life. Traditional medicine believes that it is reasonable to observe health through Tang Yin.

Next, let's talk about the manifestations of black, red and yellow Tang Yin one by one. First of all, if Tang Yin is too red, it means dyslipidemia, high blood pressure, big temper and easy to have a stroke, so you must take antihypertensive drugs on weekdays and don't do heavy work. Secondly, Tang Yin's yellowing shows that the human body is deficient in qi and blood, and the spleen and stomach are weak. This requires us to tonify qi and blood, eat more foods that tonify qi and blood, such as red dates and red beans, and try to avoid drinking too much. Finally, the blackening of Tang Yin is the most important thing. The blackening of Tang Yin shows that people's heart function is not good, the blood supply to the brain is insufficient, the heart is ischemic and anoxic, and even myocardial necrosis occurs. At this time, we will go to the hospital for examination.

From the perspective of Chinese medicine, Tang Yin's problem is a symptom of weakness. In this case, you must massage your eyebrows, and the fatigue symptoms can be well alleviated. Tang Yindian is easy to find, it is located in the center between the left and right eyebrows in the front of the face. Regular massage of this Tang Yin point can also make the brain responsive, enhance memory and improve vision loss.