Tongue palsey. Many proposed etiologies are preventable with careful attention to reducing compression of the lateral tongue base during prolonged surgery or intubation. However, it most commonly occurs when there is damage to the nervous system. Hypoglossal Nerve Palsy: Causes, Signs, and Treatment Hypoglossal Nerve Palsy is a condition that affects the twelfth cranial nerve responsible for controlling the movement of the tongue. Damage due to amyotrophic lateral sclerosis causes tiny, subtle twitching movements (fasciculations) on the surface of the tongue. Recurrent facial paralysis associated with a fissured tongue, facial edema, and a positive family history should suggest Melkersson-Rosenthal syndrome. It can occur at any age. To . The exact cause is not known. Bell's palsy could be caused by a reaction that occurs after a viral infection. Learn about the symptoms, causes, and treatments available at the Achilles Neurology Clinic in Beverly Hills & Los Angeles. It travels between the carotid artery and internal jugular vein and courses medially at C2-3, where direct injury may occur during anterior cervical spine 3 days ago · Bell’s palsy, also known as Bell palsy and facial nerve palsy, is a neurological disorder that causes sudden, temporary weakness or paralysis of the muscles on one side of the face, resulting in Facial Strengthening Exercises These exercises will help the strength and range of motion for your jaws, cheeks, lips and tongue. This may occur due to irritation or pinching of the nerve that controls the facial muscles, or in response to a viral infection. 1 It usually manifests with other cranial nerve deficits. CONCLUSION Hypoglossal nerve palsy represents a not uncommon finding in patients after surgery or anesthesia intervention even when no direct transection has occurred. Apr 11, 2025 · Bilateral simultaneous facial paralysis indicates a cause other than Bell's palsy, such as Guillain-Barre syndrome, pseudobulbar palsy, sarcoidosis, and leukemia. The authors report a rare cause of isolated hypoglossal nerve palsy caused by a high cervical osteophyte. Feb 13, 2023 · Numb or Tingling tongue (Paresthesia) can be caused by a variety of factors. Discover the causes, symptoms, and treatment options for hypoglossal nerve palsy. Hypoglossal Nerve Injury Hypoglossal nerve palsy is extremely rare and the main symptoms are dysphagia, dysarthria, and tongue deviation. People with trouble speaking clearly, swallowing problems, or muscle weakness of the mouth may benefit from these exercises. We reviewed the pathophysiological causes of hypoglossal nerve injury Symptoms of Hypoglossal Nerve Disorders The tongue becomes weak on the affected side and eventually wastes away (atrophies). Sep 14, 2024 · This is a comprehensive guide about Bells Palsy. Tongue numbness is a condition characterized by a loss of sensation or tingling in the tongue, often caused by nerve damage or underlying health issues. Learn about diagnosis, recovery, and exercises to improve tongue mobility and quality of life. Jul 10, 2024 · Hypoglossal nerve palsies, or twelfth nerve palsies, result in weakness of the muscles supplied by the hypoglossal nerve, namely the intrinsic and extrinsic tongue muscles, except for palatoglossus. Jun 14, 2025 · The hypoglossal nerve (cranial nerve XII) is a somatic motor nerve responsible for tongue movement. Sep 7, 2023 · Hypoglossal nerve palsy affects the function of the tongue and other oral structures. Clinical presentation The hypoglossal nucleus Hypoglossal nerve palsy (HNP) is most commonly found after a head and neck surgery, trauma, or as an early clinical indication of underlying neoplasm or neurologic disorder. Mar 21, 2024 · A Comprehensive Review on Hypoglossal Nerve Palsy Presenting with Cervical Pain, Hypoglossal nerve palsy (HNP) is an uncommon neurological condition that can manifest with symptoms such as tongue deviation, swallowing difficulties, and speech impairments. Mar 3, 2019 · Bell’s palsy is a condition in which the facial muscles are temporarily weakened or paralyzed. Experts think it's caused by swelling and irritation of the nerve that controls the muscles on one side of the face. While Bell’s palsy is usually temporary, some symptoms may be permanent. Isolated lesions are rare and often occur alongside other lower cranial nerve pathologies. This case increases clinical knowledge of an underreported condition and teaches the clinician radiologic pearls in making the diagnosis. This can have a significant impact on a person's ability to communicate effectively and perform daily Isolated hypoglossal nerve palsy (HNP), or neurapraxia, a rare postoperative complication after airway management, causes ipsilateral tongue deviation, dysarthria, and dysphagia. Feb 10, 2025 · Discover how medical professionals interpret tongue deviation as a crucial diagnostic tool in neurological examinations and what it reveals about health. As a result, people have difficulty speaking, chewing, and swallowing. When this nerve is impaired, it can lead to difficulties with speaking, swallowing, and chewing. Mar 15, 2024 · Bell's palsy also is known as acute peripheral facial palsy of unknown cause. Stroke, trauma, and carcinoma are responsible for hypoglossal nerve palsy. 74 The hypoglossal nerve exits hypoglossal canal and lies next to the vagus nerve above C1-2 level.
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