Throat drinking water with foreign body sensation may be related to chronic pharyngitis, tonsillitis, reflux pharyngitis, etc.,. 1. Chronic pharyngitis is mostly related to recurrent episodes of acute pharyngitis, which can cause foreign body sensation in the throat, mostly seen in adults, easy to recur, prone to all kinds of throat discomfort, coughing, mainly dry cough, mostly aggravated after catching a cold or flu. 2. Tonsillitis can appear after catching a cold, tonsillar congestion and edema can be observed, and the surrounding secretion increases. 3. Reflux pharyngitis can also occur when drinking water with a foreign body sensation, accompanied by acid reflux, abdominal pain, burning sensation behind the sternum and other symptoms. When such symptoms appear, you should actively seek medical treatment, timely and clear diagnosis and standardized treatment.