Cough can drink tremella soup. Yiner decoction has the functions of moistening lung, promoting fluid production, relieving cough, clearing away heat and nourishing stomach. You can eat cough caused by lung heat, but you can't eat cold cough. White phlegm is a cold cough, and yellow phlegm is a hot cough. Send some symptoms for you to see, and you can also treat the disease. 1. Cough with thin phlegm and cough due to wind-cold, with clear phlegm, accompanied by nasal congestion, runny nose, itchy throat, headache, fear of cold and no sweating. Diet therapy: dispelling wind and cold, dispersing lung and relieving cough, three slices of ginger, one orange peel with orange collaterals, almond 15 boiled water, and fruit with kumquat as medicine. Second, cough with yellow phlegm, wind-heat cough symptoms, yellow and thick cough phlegm, accompanied by fever and fear of the wind, headache and sore throat, sweating, dry mouth and thin yellow tongue coating. Dietotherapy: to dispel wind and clear heat, use 30 petals of lily, add some honey after steaming, eat it every night, take one of Siraitia grosvenorii every day, crush it and soak it in water. Medicine: Lingyang Qingfei Pill or Xiasangju Granule. Third, cough with little phlegm, dry and hot cough symptoms, mainly cough caused by consumption of lung yin after fever, manifested as little phlegm, or dry cough without phlegm, or sticky phlegm, or bloody phlegm, which leads to chest pain, dry nose, sore throat and red tongue tip when coughing. Dietotherapy: clearing lung and moistening dryness, steaming 3 grams of Fritillaria Fritillariae Cirrhosae powder in pears, one in the morning and one in the evening, or soaking Radix Adenophorae in water. Eat more pears, or slice a catty of red radish, add half a spoonful of honey, steam it in a pot, and drink the steamed radish juice once a day. Medicine: Qiuli ointment. Cough, phlegm and dampness, cough symptoms, mainly spleen dysfunction, can not digest and absorb food, water is wet in the body, turned into phlegm, phlegm is colorful and sticky, accompanied by chest tightness, loss of appetite, easy to fatigue. Dietotherapy: mainly for eliminating dampness, strengthening spleen, resolving phlegm and relieving cough. Take a whole orange peel, add a piece of ginger, a codonopsis pilosula and three pieces of dark plum and boil it with water. Medicine: Erchen Pill. Fifth, the expectoration is yellow, and the phlegm is hot and suffocating. The phlegm is multi-colored and yellow, thick and sticky, and the expectoration is uncomfortable, or there is a sputum sound in the throat, or blood in the sputum, or there is a foul smell in the expectoration. In severe cases, the breathing is short, accompanied by chest fullness. Some people have a red face and are thirsty for water. Dietotherapy: mainly clearing away heat and resolving phlegm, the disposable laver is directly chewed and eaten, three times a day, a small piece at a time, or made into laver soup. Or drink with 25 grams of fresh Houttuynia cordata Thunb, or take Houttuynia cordata Thunb tablets directly. Cough and shortness of breath, qi deficiency cough is lung qi deficiency in the morning, expectoration is thin, often accompanied by shortness of breath, dislike of talking, low voice, fear of cold, easy to sweat and catch a cold. Dietotherapy: supplementing qi and consolidating exterior, mainly relieving cough and removing phlegm, Astragalus membranaceus15g, Baiguo 5g boiled water to drink. Medicine: Liujunzi Pill. Seven, dry cough without phlegm, yin deficiency cough is caused by kidney qi deficiency, dry cough without phlegm, or phlegm is less and sticky, or expectoration with blood, accompanied by dry throat, hoarseness, hands and feet fever, or face fever in the afternoon, sweating at night. Dietotherapy: nourish yin and moisten lung, drink Ophiopogon japonicus10g, asparagus15g in boiling water, or soak American ginseng15g in water every day. You can also eat bird's nest. Medicine: Yangyin Qingfei Pill.