A constant burning sensation under the throat may be caused by acute pharyngitis, reflux pharyngitis, acute laryngitis and other causes.
1. Acute pharyngitis: acute pharyngitis may be caused by viral infections. The local mucosa shows burning sensation and pain in the throat.
2. Reflux pharyngitis: Reflux pharyngitis is considered to be caused by barrier structure dysfunction, poor lifestyle and dietary habits. The acidic secretion of reflux will irritate the local mucous membrane, so that the patient has the symptoms of hoarseness, bad taste in the mouth, foreign body sensation in the throat, pain in the throat, and a burning sensation at the bottom of the throat all the time.
3. Acute laryngitis: Acute laryngitis may be caused by viral infection, excessive use of voice, foreign body in the throat and other factors. The patient will be due to local acute inflammation, manifested as hoarseness, cough, dry throat, burning sensation in the throat, can appear in the throat is always burning sensation performance.
It is suggested that there may be other reasons for the burning sensation under the throat, it is recommended that the patient in the hospital to identify the cause of the disease, under the guidance of a professional doctor to carry out active treatment, so as not to delay the condition.