Yin deficiency fire, mainly yin deficiency and can not restrain yang, yang appear fire on the inflammation of a series of performance, then is called yin deficiency fire. People with yin deficiency and fire are generally thin and have a lot of fire, commonly in the lungs, heart, liver, spleen, stomach, kidneys and other internal organs, and when the above internal organs have yin deficiency and fire, the following symptoms will appear. 1, lung yin deficiency fire: dry cough without phlegm, dry throat, dry throat, hemoptysis, hot flashes and night sweats and other symptoms appear. 2. Heart yin deficiency fire: palpitations, insomnia, irritability, hot flashes, night sweats or sores on the mouth and tongue, flushed face. 3.Yin deficiency fire in spleen and stomach: dry mouth and lips, lack of food and drink, dry stool, or even dry vomiting, erratic rebellion, and flushed face. 4, Liver Yin deficiency fire: headache, dizziness, tinnitus, dry eyes, photophobia, unclear vision, limbs or numbness, tendon tigers, etc. 5, Kidney Yin deficiency fire: lumbar soreness, seminal emission, impotence of both feet, vertigo, tinnitus, or even deafness, dry mouth, sore throat, red tongue with little coating. In short, yin deficiency and fire is prone to lead to symptoms of multiple fires in the internal organs and easy to burn fluids, therefore, it is necessary to have a light diet, drink more water, drink less alcohol, smoke less, etc. It can also be treated with Chinese medicine, such as herbal tea, acupuncture, cupping, gua sha, self-acupressure and other methods. It is recommended that patients go to the hospital in a timely manner, under the guidance of a doctor for reasonable conditioning, so that the doctor can give a targeted program, if necessary, should be combined with Chinese medicine drugs for treatment.