A foreign body sensation in the throat may be a result of a serious thyroid disorder, and should also be considered as a result of a foreign body stuck in the throat, or chronic tonsillitis or chronic pharyngitis. There are many causes of foreign body sensation in the throat, which may be caused by the abnormal proliferation of thyroid cells, resulting in the presence of clumps in the thyroid tissue. Patients may experience symptoms such as a foreign body sensation in the throat, neck pain, pressure, and difficulty swallowing. Patients may undergo ultrasonography, blood tests, fine needle aspiration cytologic biopsy, and thyroid nuclear scanning to clarify the cause. Foreign body sensation in the throat should also be considered as a foreign body stuck in the throat. It is also related to chronic tonsillitis, chronic pharyngitis and other diseases, the patient in addition to the foreign body sensation in the throat, may be accompanied by dry throat, itchy throat, sore throat and other symptoms. There are many reasons for foreign body sensation in the throat, and it is recommended that patients go to regular hospitals for relevant examinations to identify the cause of the disease. Once the cause is confirmed, the patient should actively cooperate with the doctor to take relevant treatment measures.