There are many reasons why the throat is always inflamed, such as low immunity, nasal inflammation, acid reflux, and stimulation by adverse factors. 1. Decreased immunity: Decreased immunity can cause bacteria and viruses to invade the body, so the throat is always inflamed. 2. Nasal inflammation: Rhinitis, sinusitis and other inflammatory diseases can affect the neighboring organs, thus leading to the phenomenon of throat inflammation. 3. Acid reflux: Acid reflux can irritate the throat, which can cause inflammation of the throat, accompanied by bloating, hiccups, acid reflux and other phenomena. 4. Adverse factors stimulation: chronic pharyngitis patients, such as smoking, drinking, eating spicy and irritating food, inhalation of dust, allergies, etc. can be induced by recurrent episodes, need to avoid contact. There are many reasons why the throat is always inflamed, it is recommended to go to the hospital in time to improve the examination, follow the doctor’s instructions to take standardized treatment.