When there is a lung-heat cough, it is recommended to eat food that clears heat and detoxifies and removes fire: 1. It is recommended to eat pears. It is a good idea to take the pear with the effect of clearing heat and detoxifying, for relieving cough and coughing phlegm, but also has the effect of moistening the lungs, you can cook ice sugar sorbet water to drink, or cook Sichuan shellfish sorbet water to drink, the effect is better. 2, if accompanied by coughing yellow phlegm, you can also eat salt steamed oranges. The main treatment for lung-heat cough is to take an orange and wash it, cut off the upper 1/3 of the orange, sprinkle a small amount of salt on the lower 2/3 of the orange, then poke it with chopsticks a few times, put it in a pot and steam it for half an hour or so, eat it while it is hot, for the treatment of lung-heat cough, the effect is relatively good. If the effect is not very obvious after eating the above foods, it is recommended to use drugs to clear lung heat for treatment, such as Pu Di Lan Anti-inflammatory Oral Liquid, Compound Fresh Bamboo Liqueur, Fresh Bamboo Liqueur or Lung Power Cough Compound, which are all more effective in clearing lung heat.