Coughing throat foreign body sensation is considered to be laryngitis or chronic pharyngitis caused by coughing will cause the mucous membrane of the larynx congestion, edema, so there is a foreign body sensation, you should pay attention to drink more water, eat more vegetables, you can use appropriate anti-inflammatory drugs, pay attention to the strict cessation of smoking. Chronic pharyngitis is also more common in life, there will also be a foreign body sensation in the throat, especially in the morning when brushing teeth with nausea, vomiting, you can use slow laxative pharyngitis tablets treatment. Chronic pharyngitis is not easy to cure, due to the long-term contact of the throat with the outside air, once exposed to adverse environmental stimuli will induce coughing in the throat. Therefore, we should pay attention to the indoor air circulation, keep the room moist, try not to go to the place where the air pollution is heavy.