Sore throat with foreign body sensation may be related to acute pharyngitis, acute tonsillitis, reflux pharyngitis and other causes.
1. Acute pharyngolaryngitis: due to bacterial and other pathogenic infections that cause inflammatory reactions in the throat, resulting in mucosal edema, pain, foreign body sensation and other symptoms can occur.
2. Acute tonsillitis: Inflammatory reaction of tonsils and enlargement of tonsils due to infection by pathogens such as beta-hemolytic streptococcus, resulting in redness, swelling, pain and foreign body sensation in the throat.
3. Reflux pharyngitis: gastric acid and other stomach contents flow back into the throat through the esophagus, which can stimulate the mucous membrane of the throat, causing redness and swelling of the mucous membrane, pain, and the phenomenon of foreign body sensation.
Sore throat with foreign body sensation may also have other reasons, it is recommended to go to the hospital in a timely manner to clarify the cause of the disease, under the guidance of the doctor for standardized treatment.