1, diet nursed back to health When patients with asthma have an acute attack, the diet should be juicy or semi-juicy, the seasoning should be light and delicious, and cold drinks and food should be avoided. Eat less and eat more, don't be too full, many attacks are due to being too full. Patients with acute attacks, especially those with long-term continuous attacks, often lose a lot of water due to a lot of sweating, which is easy to make phlegm sticky, unable to cough up smoothly and block the airway. It aggravates respiratory infection and makes it difficult to relieve wheezing symptoms. Therefore, we must pay attention to timely and sufficient hydration, and encourage the daily drinking water to reach 2000 ml or more. If conditions permit, appropriate intravenous infusion should also be given. During the attack, don't eat fish and seafood, especially the food that has caused allergic asthma.