WebFeb 7, 2024 · Symptoms of cranial nerve damage can include: pain in the face, tongue, head, or neck; ... The glossopharyngeal nerve originates in a part of your brainstem … WebA doctor would test for damage to this cranial nerve by introducing sour and bitter substances to the back of Jack's tongue, testing the gag reflex while swallowing and coughing, and by noting if Jack has a speech impediment (pg 805). ... The above statement is describing damage to the glossopharyngeal nerve (CN IX), which is one of the 12 ...
How is glossopharyngeal neuralgia treated? - All Famous Faqs
WebApr 9, 2024 · The nerve impulse originates as a result of the stimulation of the orofacial structures and is conducted along the pain afferent pathways of the cranial nerves: trigeminal (V) with its three branches ophthalmic (V1), maxillary (V2) and mandibular (V3); facial (VII); glossopharyngeal (IX); vagus (X); and by the cervical nerves (C1, C2 and C3). WebSjögren’s syndrome can cause nerve damage which regulates the coordination of heartbeat, respiration, and gastric motility. This is called an “autonomic neuropathy.” ... Patients with trigeminal or … open tablet driver smoothing
Glossopharyngeal neuralgia: MedlinePlus Medical Encyclopedia
WebMar 24, 2024 · In some people, the greater petrosal nerve communicates with the glossopharyngeal cranial nerve. ... The greater petrosal nerve is vulnerable to damage from disease, surgery, tumors, or trauma anywhere along its course, especially skull fractures. The function of its branches can be impaired by damage to the greater … WebJul 17, 2024 · The glossopharyngeal nerve also mediates all sensation, including taste, from the posterior one-third of the tongue (the facial nerve is responsible for the anterior two-thirds). ... Damage to vagal nerve fibers resulting in decreased motor conduction velocity can cause serious contractility problems with the esophagus, including … WebGlossopharyngeal neuralgia is a compression of the ninth cranial nerve and causes brief but excruciating pain at the base of the tongue which can radiate to the ear and neck. The pain can last for a few seconds to a few minutes and may return multiple times in a day or once every few weeks. ipc ct15b35