1. Anger can also affect blood flow. It will accelerate the blood flow to the brain, bring pressure to the blood vessels in the brain, and easily lead to cerebrovascular diseases.
At the same time, the blood volume of the brain increases, and the toxins produced by the brain also increase because of anger. They are carried to other parts of the body through the blood, and then reflected on the skin, such as pigmentation.
3. Anger can also stimulate the thyroid gland and make it into an excited state. If you are often angry, it may lead to hyperthyroidism.
There is another phenomenon when you are angry, that is, breathing is accelerated. That is, the frequency of deep breathing becomes higher, which will bring pressure to the lungs, which means it will bring hidden dangers to the lungs.