Shoulder rest: the name of the evidence. Shoulder rest is a condition that helps breathing. Mostly seen in people with severe breathing difficulties. Suwen Tongjian Xue Xuanshu: “Wheezing and shoulder rest”: the pulse is large, slow is life, urgent is death. This evidence can also be seen during asthma attacks. Lift the shoulders to help the patient breathe. It is suitable to eat easily digestible, nutrient-rich food; fluid, semi-liquid food is recommended. The following foods are recommended for consumption: 1. Tofu is flat and sweet, and has the function of tonic deficiency, moistening dryness, benefiting the lung and resolving phlegm, which is suitable for those with lung qi deficiency or lung yin deficiency. If you can often take it, the recovery of lung deficiency, quite effective. 2, pear contains vitamin C, carotene, can increase the ventilation of the lungs, it is recommended that one a day. 3, walnuts Rich in selenium. Selenium has the function of promoting metabolism, strengthening immunity and improving resistance. If the body lack of selenium, can lead to a decline in human immune function. Eat more food rich in selenium, help prevent respiratory infections. Lift the shoulders to help breathing patients avoid high-salt diet, avoid spicy and stimulating products. The following foods should be eaten with caution: 1, salt vegetables too much salt, so that the blood volume increases, thereby increasing the right heart load, causing lower limb edema. Avoid salt can reduce blood volume, thus helping to relieve right heart failure. Low salt can reduce blood volume, thus helping to relieve symptoms. 2, cigarettes Cigarettes contain a large number of harmful substances, such as nicotine and carbon monoxide. Nicotine can stimulate the peripheral blood vessels to cause a rise in blood pressure and stimulate the heart to make the heart beat faster, while carbon monoxide decreases the oxygen content of hemoglobin, thus increasing the burden on the heart and aggravating the state of heart and systemic hypoxia. After quitting smoking coughing, palpitations and other symptoms can be significantly relieved. 3, chili pepper easy to hurt the lung qi, deplete the heart yin, so that the heart and lung qi and yin deficit, thus aggravating the symptoms of asthma and cough. Spicy oil, spicy seasonings, hot sauce, Beijing onion, ginger, mustard, polygonum, etc., also eat less is better.