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Trigeminal neuralgia (TN or TGN), also called Fothergill disease, tic douloureux, trifacial neuralgia, or suicide disease, is a long-term pain disorder that affects the trigeminal nerve, [7] [1] the nerve responsible for sensation in the face and motor functions such as biting and chewing.
The trigeminal nerve.. ATN is usually attributed to inflammation or demyelination, with increased sensitivity of the trigeminal nerve.These effects are believed to be caused by infection, demyelinating diseases, or compression of the trigeminal nerve (by an impinging vein or artery, a tumor, dental trauma, accidents, or arteriovenous malformation) and are often confused with dental problems.
Trigeminal neuralgia has been described as one of the most painful conditions possible. Trigeminal neuralgia and AFP are traditionally considered separate, [25] since AFP typically involves constant, often burning pain and trigeminal neuralgia classically shows paroxysmal, shooting pain, but in reality there is some overlap in their features. [25]
Jackie Galgey, 45, shares in a personal essay her experience with trigeminal neuralgia, also called the suicide disease, which caused her one-sided facial pain. I have a painful condition known as ...
Vascular compression of the trigeminal nerve, infections of the teeth or sinuses, physical trauma, or past viral infections are possible causes of ATN. [2] In the case of trigeminal neuralgia, the affected nerves are responsible for sensing touch, temperature sensation and pressure sensation in the facial area from the jaw to the forehead.
Trigeminal sensory nerve injuries are associated with numbness, pain, altered sensation and usually a combination of all three. [5] This can result in a significant reduction in quality of life with functional difficulties and psychological impact.
There is a concentrated nerve center in this area called the trigeminal nucleus. This major pathway of nerves controls pain signals from the teeth, face, head, and neck, and carries them to the brain. DMSD refers to a condition in which an individual experiences chronic pain or stiffness from these nerve inputs as a result of dental force ...
For example, teeth on one side of the jaw can be numbed by injecting the mandibular nerve. Occasionally, injury or disease processes may affect two (or all three) branches of the trigeminal nerve; in these cases, the involved branches may be termed: V1/V2 distribution – Referring to the ophthalmic and maxillary branches