What causes hot feet to make it hard to sleep at night?

Heat in the center of the feet at night and difficulty in falling asleep are usually manifestations of Yin deficiency syndrome.
Yin deficiency is due to the body’s lack of yin fluid, can not be balanced with yang qi, resulting in yang qi bias, yin fluid is insufficient, can not moisturize and nourish the body, to dry throat, hands and feet hot (irritability and sultriness) as the main manifestation of the deficiency of heat symptoms.
Night and yin corresponding, so the symptoms of yin deficiency can be aggravated at night, yin deficiency can not control yang, yang bias is exuberant fire, resulting in the heart of the hands, feet hot, upset and difficult to sleep.
Heat in the heart of the feet at night and difficulty in falling asleep is a manifestation of yin deficiency, in addition to dry mouth and throat, night sweating (sweating abnormally after falling asleep and stopping sweating after waking up), yellow urine, dry stools and other symptoms.
If you have fever in the heart of your feet at night and difficulty in falling asleep, you should go to the Chinese medicine department of the hospital in time, and determine the treatment plan after the Chinese medicine practitioner identifies the symptoms, and individuals should not diagnose or use medication on their own.