As long as the belt is used properly, there will generally be no obvious side effects. Only a few people are allergic to the heating belt, and even fewer people will have skin burns when using the heating belt. Some patients will suffer from eczema or other skin diseases due to long-term use of uterine warmers and excessive local sweating.

There are also fewer women who use the warm uterine belt, which will affect local blood circulation and intestinal peristalsis and affect health. It is very important for women with palace cold to pay attention to exercise in peacetime, improve general circulation and change their physique, which also helps to change the symptoms of palace cold.