Lumbago when bending over in winter. Summer is fine. Who can tell me what is going on and how to treat it?

You are short of blood or kidney is not good! !

The weather in winter is colder than that in summer, and the chill stays at the waist. According to the principle that pain can't pass, and the general principle is painless, it will hurt in winter. After exercising during the day, blood circulates and it doesn't hurt.

But it already shows that your body needs conditioning. You can eat something that can replenish qi and blood and kidney. Eat less cold food. Such as nuts such as walnuts, sesame seeds and pine nuts. ; Vegetables such as leeks, carrots, kale, spinach, etc. ; Fruits, such as apricots, peaches and papayas, are the best choice for diet. Others, such as beef and mutton, seafood, sesame seeds and brown sugar, are all warm foods, so you can eat more. Wear more clothes in winter and keep warm! !