In the summer, hot hands and feet are not necessarily a problem, but may be more active, while in winter, cold hands and feet often suggest the possibility of kidney yang deficiency. However, this is not enough to determine the presence of kidney yang deficiency, the diagnosis of Chinese medicine is to look, smell, ask and cut, through a combination of detailed examination, such as whether there are other symptoms, pulse, see the tongue, a comprehensive judgment, so more accurate. If similar symptoms persist, it is advisable to go to a local public hospital to consult with a Chinese medicine department or a Chinese medicine hospital in person to regulate the body. If you really don’t want to go to the hospital or don’t have time, you can also take some Jin Kui Kidney Qi Pills for the time being to see the effect.