Nasopharyngeal dryness and pain in the epiglottis and nasal cavity junction belong to nasopharynx, which is often seen in nasopharyngitis, and may be related to bacterial infection, viral infection, reflux pharyngitis and other factors. 1. Bacterial infection: dry pain in the connection between the palate and the nasal cavity usually belongs to the pain in the soft palate, when the patient has a bacterial infection of the soft palate, it will induce the patient to have the symptom of dry pain in the connection between the palate and the nasal cavity, and it is very likely that there will be a localized pus manifestations. 2. Viral infection: some patients have dry pain at the connection between the palate and the nasal cavity, it is not excluded that it is related to viral infection, under the invasion of viruses, it may cause pain at the place, most of them have self-limitation, and will be relieved on their own. 3. Reflux pharyngitis: some patients with dry pain at the connection between the palate and the nasal cavity can’t be ruled out and acid reflux stimulation, which causes erosion and pain in the mucosa. Dryness and pain at the connection between the palate and nasal cavity may also be caused by nasopharyngeal cancer, etc. It is recommended that patients go to the ENT department of the hospital, and cooperate with the doctor to complete the relevant examinations to determine the cause, and then do targeted treatment and therapy.