For the first time, I was hospitalized in the county hospital for more than a month because of fever and hemoptysis, and I went back to my hometown for two weeks. Hemoptysis recurred, go to the emergency department for medical treatment. Diagnosis: listlessness, dull complexion, emaciation, shortness of breath, dry throat, cough, blood in sputum, pure blood red, tasteless diet, dry stool, red tongue, thin yellow fur and rapid pulse. The syndrome belongs to yin deficiency and excessive fire, and lung collateral damage. Treatment should be nourishing yin to reduce fire, smoothing collaterals and stopping bleeding.

Prescription: Radix Panacis Quinquefolii, Radix Adenophorae, Radix Ophiopogonis, Cortex Mori, Scutellariae Radix, Radix Rehmanniae, Rhizoma Dioscoreae, Colla Corii Asini, Radix Glycyrrhizae, Rhizoma Pinelliae and Fructus Jujubae, 7 doses, decocted in water.

After taking the medicine, I found that my spirit improved, my diet increased, my cough was still short of breath, my sputum was bloody, and the medicine was terminally ill, so the original prescription treated it with syndrome. After a month, the color turned red and the hemoptysis disappeared. Tell me that it is good for the future to take pills that strengthen the spleen and replenish qi, eliminate dampness and resolve phlegm regularly.

Deficiency of lung yin leads to imbalance between excess and deficiency, deficiency of stomach yin, deficiency of fire and gold punishment, damage of lung collaterals, blood overflowing from collaterals and hemoptysis. It can be seen that although the above diseases are mainly manifested in the lungs, they all originate from the stomach. It is suggested that Maimendong decoction should be used as the main method to nourish the stomach, replenish qi, promote fluid production and replenish the lungs, so as to clear the deficiency fire, calm the collaterals and stop bleeding. This is the so-called "master of controlling yang by strong water", so it is quite reasonable, with proper prescription and good curative effect.