Eggs cannot be used to relieve cough. Eggs are a common food, eaten in moderation, can provide the body with protein, fat, vitamins, etc., rich in nutritional value. But does not have the role of treatment of disease, cough can be caused by a variety of diseases, common causes are: cough variant asthma, bronchitis, pneumonia, pharyngitis and so on. Different treatments are needed depending on the cause. There are many reasons for coughing, it is not recommended to blindly treat yourself at home, you need to consult a doctor in time to identify the cause and actively treat it.