Long-term foreign body sensation in the throat may be due to chronic pharyngitis, reflux pharyngitis or chronic rhinitis, etc., according to the different conditions of the treatment of the original disease, so as to alleviate the situation of foreign body sensation in the throat, such as taking medication or nebulization and other ways. 1. Chronic pharyngitis: due to nasal disease caused by nasal congestion, only forced to use the mouth to breathe, resulting in dry cold air directly stimulate the mucous membrane of the pharynx secondary to chronic pharyngitis, long-term so that produce foreign body sensation. You can take targeted treatment for nasal diseases, such as nasal septum deviation can be surgically treated, sinusitis, nasal polyps can be corrected through conservative treatment and surgical treatment of nasal structure abnormalities. 2. Reflux pharyngitis: causes acid reflux, long-term stimulation and burning of the throat, resulting in pain and soreness in the throat area as well as foreign body sensation. It can be treated with omeprazole and mosapride. 3. Chronic rhinitis: long-term reflux of nasal mucus to the throat, easy to stimulate the discomfort of the throat, which in turn causes a foreign body sensation in the throat. You can first use budesonide nasal spray, rhinitis tablets and other treatments to reduce nasal mucus secretion and relieve the foreign body sensation. Patients should go to the hospital in time to determine the cause of the disease under the diagnosis of the doctor, according to the different situations to take the appropriate medication and treatment, not to use their own drugs in order to avoid aggravating the condition.