Don't drink coke or coffee when your hands and feet are cold in winter.

Entering winter means that our planet is moving to another angle, and for our bodies, the change of seasons often means that something else may happen.

In winter, there are a lot of cold women, even indoors must be dressed neatly, thick cotton-padded clothes, cotton-padded trousers, gloves, wool socks can not be less, otherwise, it will be so cold that teeth fight. This is because the nerve endings are far away from the heart, and the blood supply is insufficient due to vasoconstriction after cold weather. Coupled with the habit of not exercising regularly, being timid is a natural autumn and winter response. If fear of cold is a normal physical reaction, then if you are cold enough to feel numbness or tingling in your fingers or toes, it is time to seek help from a doctor.

Countermeasures: do not smoke at ordinary times, avoid eating too much caffeinated food, such as coffee, strong tea, cola, etc., eat more warm blood-activating food, wear more warm clothes, and do more warm-up exercises such as stretching fingers, arm circles, and wiggling toes. avoid fixed posture and concentration for a long time, especially the continuous use of the computer for more than 7 hours. Of course, if you can get yourself moving in the rustling autumn season, it is the most natural and effective way.