Coughing after consuming fried peanuts is often seen due to chronic pharyngitis underlying disease, fried peanuts irritate the pharynx, causing a cough. It may also be caused by aspiration or allergy to peanuts. For patients with chronic pharyngitis and other underlying diseases, they should pay attention to a light diet and are not recommended to eat spicy, stimulating and greasy food. Deep-fried peanuts are greasy and irritating after stir-frying and other operations, which may cause pharyngeal discomfort and coughing symptoms. Secondly, if a child suddenly develops a violent cough after ingesting fried peanuts, it may be due to aspiration, which requires prompt medical attention and timely removal by laryngoscopy and other examinations under the guidance of a doctor. In addition, such as after eating lip edema, persistent cough and other symptoms, may be caused by peanut allergy, need to seek medical treatment to anti-allergy and other treatments, so as not to delay the condition. Cough can also be caused by other reasons, if the symptoms are more serious or persistently unrelieved, it is recommended to consult a doctor in a timely manner, under the guidance of the doctor standardized treatment, so as not to delay the condition.