The phenomenon of throat discomfort after eating hot food may be due to dietary factors, or it may be caused by reflux esophagitis and pharyngitis. 1. Diet: due to the body due to eating too fast, too hot, resulting in damage to the local mucous membrane of the throat, if you continue to eat hot food may aggravate the symptoms, which will be manifested in the throat uncomfortable, burning and other symptoms. 2. Reflux esophagitis: Due to the damage of the esophageal mucosa caused by the reflux of gastric acid, eating hot food may cause some stimulation to the esophageal mucosa, resulting in spasm, pain and belching (hiccups) and other symptoms. 3. Pharyngitis: non-specific inflammation of the pharynx caused by pathogenic microbial infections, dryness or dust and other environmental factors, which can lead to pharyngeal mucosa congestion and swelling, and eating hot food will aggravate the condition, and then there will be uncomfortable phenomenon in the throat. If the above symptoms occur, it is recommended to identify the cause of the disease and take standardized medication and treatment.