What to do if your hands and feet are cold? What are the dangers?

　　When winter comes, many people have cold hands and feet during the day, and they cannot keep themselves warm no matter how thickly they dress.； night sleep , I was covered with more quilts than others, but the bed was cold all night long. I have been timid all winter, cold Over time, old diseases are prone to relapse and worsen. According to experts, 54% female All have chills. This kind of cold hands and feet is mostly related to the cooler seasons and insufficient yang energy in the human body. It is not a serious problem. As long as you keep warm, exercise appropriately, pay attention to diet, and learn some massage and other conditioning methods, it will be greatly improved.
　　
　　Four Reasons for Cold Hands and Feet
　　
　　One: circulatory disorder
　　
　　1. A weak heart cannot supply blood to the peripheral parts of the body.
　　
　　2.anemia : Insufficient circulating blood volume or low hemoglobin and red blood cells.
　　
　　3. The human body's blood vessels will shrink and the blood return capacity will be weakened, resulting in poor blood circulation in the hands and feet, especially the fingertips, which is often referred to as "poor peripheral circulation."
　　
　　Part 2: Insufficient Yang Qi
　　
　　Traditional Chinese medicine believes that cold hands and feet are a "closed syndrome". The so-called "closed" means blockage. Affected by factors such as cold weather or cold body, the liver veins are cold and the liver's hematopoietic function is affected, resulting in insufficient kidney yang, cold limbs, red or white hands and feet, and even pain.