Winter palm foot sweat is yin deficiency or yang deficiency

In winter,

if sweating is

manifested as night sweats, i.e. sweating when sleeping well, sweating after waking up, accompanied by dry mouth and throat, hot bone steam, dry stool, soreness of waist and knees, red tongue and less fur, most of them are related to yin deficiency. On the contrary, if sweating symptoms are manifested as spontaneous sweating, sweating symptoms will occur after quiet rest or slight activity during the day, accompanied by fear of cold, cold limbs, lack of breath, shortness of breath, fatigue, listlessness and other symptoms, which are generally caused by yang deficiency.