Often choking cough if the elderly, may be caused by infarction of the brainstem or medulla oblongata caused by the ball paralysis, ball paralysis will lead to the pharynx to stimulate the response to the weakening of the cough, thus appearing often choking cough, the treatment should be done cranial CT in order to clarify the medulla oblongata and the brainstem whether there is a problem. If there is no problem, you can use very effective cough suppressants or tablets to treat the throat, such as Golden Throat and Herbal Coral tablets. As long as there is no itchiness or coolness in the throat, there is usually no choking and coughing, which can be treated with these medicines, and the choking and coughing will gradually disappear after 3-5 days.