Cold legs and feet in summer are usually caused by yang deficiency or wind-cold-dampness and blood stasis.
1. Yang deficiency: refers to a series of clinical symptoms triggered by the body’s lack of yang qi and weakening of the warming function, yang deficiency is common for the heart yang deficiency, spleen yang deficiency and kidney yang deficiency, which can lead to fear of cold, cold legs and feet in the summer.
2. Wind-cold and dampness obstruction: sudden cold weather or rainy days, while not adding clothes in time, may lead to fear of cold limbs, cold legs and feet in the summer, may also be accompanied by heavy cold pain in the limbs, numbness, or swelling and so on.
3. Blood stasis and obstruction: Blood stasis refers to all kinds of traumatic injury to the skin and internal organs, so that the blood from the meridian accumulates in the body and forms. For example, prolonged illness, standing for a long time, or traumatic injury leads to poor qi and blood circulation in the legs and feet area and stagnation of blood stasis, resulting in cold legs and feet in summer and localized bruising.
Patients with persistent cold legs and feet in the summer should consult a doctor to find out the cause and treat the problem.