Exhaled breath is very hot may be caused by the imbalance of yin and yang in the human body, excessive yang qi or deficiency of yin fluid. Normal human body should be in a state of yin and yang harmonization, if the yang is too much, it will be manifested as a heat phenomenon, there can be a great heat, great thirst, sweat, hot breath and other heat symptoms, usually manifested as a red tongue with yellow fur, pulse flooding and other symptoms. Prolonged in the heat evidence of people, hijacking burning yin fluid (the body’s yin fluid is burned), it is possible to turn into a yin deficiency internal heat, injury to the yin of the internal organs, potentially leading to malfunctioning of the internal organs. Yin deficiency internal heat is mostly seen in patients who have been ill for a long time with heat as well as those who have been ill for a long time and have injured their yin, which is mainly manifested in night sweating (abnormal sweating after going to sleep, and stopping sweating after waking up), bone vaporization and hot flashes (a burst of heat, and the feeling that the heat is penetrating from inside the bone to the outside), and a red tongue with yellow fur and a thin pulse. You can take chrysanthemum tea and bitter tea as prescribed by the doctor to clear heat and remove toxins (remove heat and toxins from the body), and if there is no effect, you should go to the hospital. The treatment is mainly to clear heat and remove toxins, or to clear heat and nourish yin (remove heat and nourish the yin), and the commonly used medicines are Bamboo Leaf Gypsum Soup and Mai Mendong Soup, etc. Try to avoid greasy, spicy and spicy foods, and avoid the use of medicines that are not suitable for you. Try to avoid greasy and spicy food, avoid fat, sweet and thick flavors, and avoid drinking alcohol, which will aggravate the heat like.