There are many reasons for having a foreign body sensation without pain in the throat. Common causes include chronic pharyngitis, tonsil stones, gastroesophageal reflux, postnasal drip, etc., and you should consult a doctor in time to find out the cause of the disease.
1. Chronic pharyngolaryngitis: bad habits of life and work, such as excessive use of the voice, long-term smoking and drinking, etc., causing chronic inflammatory reaction in the throat, leading to lymphatic follicular hyperplasia in the throat, resulting in the symptom of foreign body sensation.
2. Tonsil stones: Tonsil stones are hidden in the tonsil crypts, if the stones are large, they can protrude from the tonsil crypts, which will cause foreign body sensation in the throat, and should also be accompanied by bad breath and other symptoms.
3. Gastroesophageal reflux: When stomach acid refluxes, it refluxes into the throat, which stimulates the throat to produce a foreign body sensation.
4. Postnasal drip: the secretion of rhinitis and sinusitis will flow into the pharynx through the nostrils, and there will be a foreign body sensation.
No pain in the throat but there may be other factors, should be timely to the hospital, clear causes, in the otolaryngologist under the guidance of symptomatic treatment, do not self-diagnosis and medication, so as not to delay the condition.