Foreign body sensation in the throat without pain or itching may be related to chronic laryngitis, laryngeal tumor, dysthymia and other reasons.
1. Chronic laryngitis: due to excessive use of voice, improper vocalization, gastroesophageal reflux, systemic diseases and other factors, can lead to chronic inflammatory reaction of the larynx, hoarseness, foreign body sensation, dryness and other symptoms of throat discomfort. So there may be the symptom that the throat feels foreign body sensation without pain or itching.
2. Laryngeal tumor: Due to smoking, drinking, viral infection and other factors, laryngeal tumor can be caused, and foreign body sensation and discomfort may appear in the early stage. When it is serious, dyspnea and dysphagia may occur. Therefore, laryngeal tumor may also appear in the early stage of throat feeling foreign body sensation without pain or itching.
3. Hysteria: it is a subjective feeling caused by mental psychological factors, which is mostly manifested as non-painful abnormal sensation in the throat, usually not accompanied by itching.
When you feel a foreign body sensation in the throat, you should go to the hospital in time, clarify the cause of the disease, and standardize the treatment under the guidance of the doctor.