When it's cold, my head is afraid of cold. I have to wrap it up and sleep. Why?

Hello, according to the situation you described, you have so much because of your own lung qi deficiency and insufficient Wei Yang. If Wei's deficiency can't resist the invasion of the evil of cold, then there will be chills in your mind.

Suggestion:

At this time, you'd better take moderate physical exercise at ordinary times and pay attention to the combination of work and rest, which will help improve your situation. Yupingfeng powder is a Chinese patent medicine suitable for you, and soaking in Astragalus water will also help improve your situation.