The main characteristic manifestations of heat syndrome include dry mouth and tongue, constipation and yellowish urine. However, the specific symptoms vary depending on the deficiency. Heat syndrome in Chinese medicine is caused by relative or absolute exuberance of yang qi in the body, so, compared with cold syndrome, the clinical manifestations of this syndrome are mainly characterized by heat, including dry mouth and tongue, constipation, yellowing of urine, etc.. However, if it is a solid heat syndrome such as external wind-heat, heat-toxin blazing (too exuberant fire-evil in the body), it is mostly characterized by fever, sweating, sores on the mouth and tongue, dry mouth and tongue, face redness, constipation, yellowish urine, red tongue with yellow fur, and number of pulses. If it is a deficiency of yin deficiency, yin deficiency and fire (deficiency of yin essence in the body, there is a deficiency fire) of the deficiency heat syndrome, it is more to night sweating (abnormal sweating after going to sleep, waking up sweating stops), heartburn insomnia, heartburn heat (the heart of the two hands and the heart of the two feet is hot, and consciously feel the heart and chest hot), red tongue with little moss, pulse (pulse becomes narrow and thin and accelerated), and so on. If you feel unwell, we suggest you to consult a doctor to avoid delaying your condition.