It is false that eating yam when coughing will aggravate the cough, you can eat normally.
1. The main components of yams are vitamins, proteins, amino acids, etc., and do not contain ingredients that can aggravate cough. At the same time, eating yam will aggravate the cough of the claim that there is no authoritative literature or clinical case statistics, can prove its scientific nature, so such claims have no scientific basis.
2. Cough can be caused by a variety of reasons, including acute and chronic respiratory infections, tuberculosis, lung tumors, chronic airway diseases such as cough variant asthma, cardiac insufficiency, reflux esophagitis, postnasal drip syndrome. The so-called eating yam aggravate cough lack of basis.
Cough aggravation performance need to consult a doctor in time, under the guidance of the doctor for lung X-ray, blood tests, etc., to clarify the cause of the disease to take symptomatic treatment.