What should I do if I have a cold sweat?

There are many reasons for this phenomenon, and it is impossible to determine. But all you have to do is keep exercising every day, such as running and skipping rope. Then wash feet with warm water every day. Finally, don't let your feet catch cold and keep dry. This is good for you. Nothing is as good as maintenance. For example, if you have a cold and take very good and effective medicine, but you wear very little every day, always sweating, and the weather is cold, can you?