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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.
Peripheral neuropathy may be classified according to the number and distribution of nerves affected (mononeuropathy, mononeuritis multiplex, or polyneuropathy), the type of nerve fiber predominantly affected (motor, sensory, autonomic), or the process affecting the nerves; e.g., inflammation (), compression (compression neuropathy), chemotherapy (chemotherapy-induced peripheral neuropathy).
Removal from exposure was the first line of treatment. Due to the progressive sensory loss and weakness, various medications were often required. These included intravenous methylprednisolone, oral prednisone, azathioprine, and/or IVIG. [7] All 24 patients improved, including 7 who received no treatment and 17 who required immunosuppressive ...
The trigeminal nerve is a mixed cranial nerve responsible for sensory data such as tactition (pressure), thermoception (temperature), and nociception (pain) originating from the face above the jawline; it is also responsible for the motor function of the muscles of mastication, the muscles involved in chewing but not facial expression. [20]
The most distal portions of axons are usually the first to degenerate, and axonal atrophy advances slowly toward the nerve's cell body. However, if the cause is removed, then regeneration is possible, although the prognosis depends on the duration and severity of the original stimulus [ medical citation needed ] .
Electrochemical skin conductance and quantitative sudomotor axon reflex testing (QSART) measures sweating response at local body sites to evaluate the small nerve fibers that innervate sweat glands. [13] Electrochemical skin conductance has been evaluated for both early diagnosis of small fiber neuropathy and follow-up of treatment efficacy.
The pain happens because certain hairstyle can put physical stress on the hair follicles, impacting the nerves and leading to pain, says Joshua Zeichner, M.D., director of cosmetic and clinical ...
While any nerve in the body may undergo inflammation, [10] specific etiologies may preferentially affect specific nerves. [11] The nature of symptoms depends on the specific nerves involved, neuritis in a sensory nerve may cause pain , paresthesia (pins-and-needles), hypoesthesia (numbness), and anesthesia , and neuritis in a motor nerve may ...