Pneumonia dietary precautions are to pay attention to balanced nutrition, do not eat spicy and stimulating food, quit smoking and alcohol. Pneumonia patients should pay attention to a light diet, less salt, do not eat spicy stimulation and greasy food. Pay attention to nutritional balance. Eat more vegetables and fruits, drink more water to replenish the body water and vitamins, pay attention to replenish high-quality protein, and at the same time pay attention to quit smoking and drinking in daily life to promote the recovery of pneumonia. When symptoms related to pneumonia appear, go to the hospital in time to do relevant examinations and cooperate with the doctor to do active treatment. Follow the doctor’s instructions, review on time, pay attention to rest, pay attention to open windows and ventilation.