Cold feet but sweat on the soles of the feet may be due to yang deficiency or the prevalence of cold and dampness in the body, not only related to kidney deficiency. 1. Yang deficiency: weak yang qi in the body, insufficient warming effect, it will lead to cold limbs cold (fear of cold, cold limbs), face floating limbs swollen. Weak yang qi can not fix (consolidate) the fluid will lead to fluid leakage, may appear on the soles of the feet sweating symptoms. Kidney Yang deficiency can also cause this symptom. 2. The evil of cold and dampness in the body: the evil of cold and dampness in the body for a long time into the body or the body of yin and dampness in the body, the cold main stagnation, blocking the qi, resulting in yang qi can not reach the end of the limbs, can lead to cold hands and feet; cold and dampness blocked in the internal, the grid of yang in the external, forcing the leakage of the Jin, will lead to sweaty palms and soles of the symptoms. Yang deficiency or cold and dampness in the body can lead to cold feet and sweaty soles of the feet, kidney yang deficiency is also included, clinical appearance of this symptom, please go to the regular hospital in time to identify the diagnosis, timely treatment, so as not to delay the condition.