Eggs are just a kind of food, and do not have the effect of relieving cough and resolving phlegm, but eggs contain a variety of nutrients, appropriate to eat some of the body can be supplemented with nutrients, good for health. Eggs are rich in protein, energy, but also contain carbohydrates, fat, unsaturated fatty acids, calcium, iron, zinc, vitamin E, choline and a variety of amino acids needed by the body. Eating them properly can provide nutrients for the body, which is good for human health, and eating them properly during illness is also conducive to physical recovery. However, if you are allergic to eggs, it is not recommended. Cough with phlegm is more common causes of respiratory diseases, tracheal or bronchial diseases, as well as lung diseases and pleural diseases, etc., you need to go to the regular hospital, to clarify the specific causes, and follow the doctor’s instructions to adopt the appropriate treatment program, so as not to delay the condition. Do not use drugs indiscriminately, so as not to cause adverse effects.