The symptoms and feelings of foreign body sensation in the throat after drinking are often caused by a certain degree of congestion and swelling of the mucous membrane of the throat due to excessive alcohol consumption, which leads to the production of this foreign body sensation. Some patients may have a history of chronic laryngitis, which can easily aggravate the symptoms of foreign body sensation and blockage after drinking alcohol, while some patients may vomit after drinking alcohol, causing acidic digestive juices to flow back into the throat, resulting in strong stimulation of the throat mucosa, and may also cause significant irritation and burning of the esophageal mucosa, leading to a foreign body sensation in the throat. If necessary, a careful and comprehensive examination of the throat should be carried out to further clarify the cause.