Red lips is stomach heat, belong to the “lip wind” category, can be identified as Yin deficiency dry heat certificate, stomach fire blazing certificate. Yin deficiency hot and dry syndrome, symptoms see lips red dry obvious, even dry crack bleeding, burning pain intense, recurrent attacks; stomach fire blazing, symptoms see lips red tongue yellow, hyper appetite, easy to hunger, bad breath, constipation. 1. Yin deficiency and dryness and heat syndrome: symptoms see lips red and dry obviously, even dry cracks and bleeding, burning pain is intense, recurrent, accompanied by see nasal breath fever, urine yellow red short, dry tongue and less fluid, astringent mouth. Treatment to nourish yin and moisten the dryness, nourish blood and benefit the body, the formula can be used to use the four elimination of wind drink plus subtractions. 2. Stomach fire: red lips and yellow tongue coating, hyper appetite, easy to hunger, eating a lot, thirst and cold drinks, bad breath, constipation, etc. The meridians of the stomach circulate through the teeth, which is the most common cause of stomach fire. Stomach meridians through the gums, through the meridian attack, so also swollen and painful gums. Treatment is mainly to clear the stomach and diarrhea heat, can be used double solution Tong Sheng San and so on. If you have symptoms of red lips, it is recommended to actively seek medical advice from a professional Chinese medicine practitioner for diagnosis and treatment, do not take medication without authorization, in order to avoid adverse consequences.