Stomach qi upward reversal (stomach qi rising instead of descending) usually does not cause foreign body sensation in the throat. 1. Stomach qi upward reversal (stomach qi rising instead of descending) refers to the stomach qi reversal upward triggered by the disease, clinical manifestations of nausea and vomiting, belching (hiccups), poor appetite (poor appetite). 2. Foreign body sensation in the throat, which is called prune nucleus qi in Chinese medicine (similar to pharyngeal allodynia). Clinical manifestations are, consciously, a foreign body in the pharynx is obstructed, swallowing is not, spitting is not, but there is no obstruction to eating, no pain, does not affect breathing and swallowing. Chinese medicine believes that its pathogenesis is liver depression and qi stagnation (poor qi and blood transportation in the liver, emotional depression). Most of them are treated by dredging the liver and relieving depression (treating depression by dredging the liver’s qi) and clearing the liver and removing fire (clearing liver fire). If the symptoms of foreign body sensation in the throat are not relieved or other accompanying symptoms appear, one should go to the hospital in time to avoid delaying the best treatment period for the condition.