Tongue hypoglossal nerve diseases. Medical search. Frequent questions

A hypoglossal nerve stimulator is an implantable device used to treat obstructive sleep apnea. (hopkinsmedicine.org)
As of 2023, the only hypoglossal nerve stimulator that is approved by the Food and Drug Administration is the Inspire device. (hopkinsmedicine.org)
The hypoglossal nerve stimulator implant is controlled by a hand-held remote that turns the device on and off. (hopkinsmedicine.org)
A delay feature allows you to set the nerve stimulator to start after you fall asleep. (hopkinsmedicine.org)
Who might benefit from a hypoglossal nerve stimulator? (hopkinsmedicine.org)
Most insurance plans, including Medicare, will cover at least some of the costs of obtaining and using a hypoglossal nerve stimulator. (hopkinsmedicine.org)
Overall, hypoglossal nerve stimulator implantation is an effective, tolerable long-term alternative treatment option for those with OSA. (csurgeries.com)
Patient was subsequently deemed an appropriate candidate for hypoglossal nerve stimulator implantation and elected to proceed with the procedure. (csurgeries.com)
The following video demonstrates her hypoglossal nerve stimulator implantation via the 2-incision technique detailing the procedure's anatomic landmarks and corresponding steps. (csurgeries.com)
It is also known as a hypoglossal nerve stimulator or an upper airway stimulation device. (transitsblog.com)

The hypoglossal nerve, also known as the twelfth cranial nerve, cranial nerve XII, or simply CN XII, is a cranial nerve that innervates all the extrinsic and intrinsic muscles of the tongue except for the palatoglossus, which is innervated by the vagus nerve. (wikipedia.org)
It then travels close to the vagus nerve and spinal division of the accessory nerve, spirals downwards behind the vagus nerve and passes between the internal carotid artery and internal jugular vein lying on the carotid sheath. (wikipedia.org)
After leaving the skull, the hypoglossal nerve spirals around the vagus nerve and then passes behind the deep belly of the digastric muscle. (wikipedia.org)
However, the vagus nerve has branches to most of the internal organs and is the part of the autonomic nervous system. (byjus.com)

The nerve arises from the hypoglossal nucleus in the medulla as a number of small rootlets, pass through the hypoglossal canal and down through the neck, and eventually passes up again over the tongue muscles it supplies into the tongue. (wikipedia.org)
The hypoglossal nerve moves forward lateral to the hyoglossus and medial to the stylohyoid muscles and lingual nerve. (wikipedia.org)
It distributes branches to the intrinsic and extrinsic muscle of the tongue innervates as it passes in this direction, and supplies several muscles (hyoglossus, genioglossus and styloglossus) that it passes. (wikipedia.org)
It then continues and supplies the genioglossus muscle, and towards the tip of the tongue, where it divides into branches supplying the tongue muscles. (wikipedia.org)
The hypoglossal nerve provides motor control of the extrinsic muscles of the tongue: genioglossus, hyoglossus, styloglossus, and the intrinsic muscles of the tongue. (wikipedia.org)
These represent all muscles of the tongue except the palatoglossus muscle. (wikipedia.org)
These muscles are involved in moving and manipulating the tongue. (wikipedia.org)
The left and right genioglossus muscles in particular are responsible for protruding the tongue. (wikipedia.org)
The muscles, attached to the underside of the top and back parts of the tongue, cause the tongue to protrude and deviate towards the opposite side. (wikipedia.org)
Disorders affecting the function of the hypoglossal nerve lead to imbalanced action of the genioglossus muscles, causing tongue deviation toward the weak side. (medicoapps.org)
Most of the cranial nerves originate in the brain stem and pass through the muscles and sense organs of the head and neck. (byjus.com)
Signs and symptoms of progressive bulbar palsy include difficulty swallowing, weak jaw and facial muscles, progressive loss of speech, and weakening of the tongue. (netlify.app)
Rarely it can present as dangerous progressive bulbar palsy and is a 3 Oct 2017 Introduction · bulbar palsy is lower motor neuron weakness of the muscles innervated by the cranial nerves IX, X and XII, while pseudobulbar Pseudobulbar Palsy, Bulbar Palsy. (netlify.app)
During the pharyngeal phase of swallowing, food and liquid are propelled toward the oropharynx from the oral cavity by the tongue and muscles of mastication. (medscape.com)
Amyotrophic lateral sclerosis ( ALS ), also known as motor neurone disease ( MND ) or Lou Gehrig's disease , is a rare and terminal neurodegenerative disease that results in the progressive loss of motor neurons that control voluntary muscles . (wikipedia.org)
ALS is a motor neuron disease , which is a group of neurological disorders that selectively affect motor neurons , the cells that control voluntary muscles of the body. (wikipedia.org)
When you stop breathing in your sleep, it stimulates your tongue muscles to prevent them from blocking your airway. (healthline.com)
Once the electrical impulses stimulate the hypoglossal nerve, the tongue muscles open up the upper part of the airways. (transitsblog.com)
The purpose of this study was to determine whether there is a correlation between radiation induced changes in tongue movement and structural changes in irradiated submental muscles, as well as assess other possible causes for dysfunction. (bvsalud.org)
Results indicate a profibrotic transition within the irradiated swallowing muscles that contributes to tongue dysfunction post-radiation treatment. (bvsalud.org)
The third pair is termed as oculomotor nerve which controls most eye muscles as well as pupil size. (studyhippo.com)
The fifth pair is trigeminal nerve responsible for sensation on areas such as face, mouth and teeth along with some control over chewing muscles too.The sixth pair is known as abducens nerves which control lateral gaze by contraction of certain muscles around eyes allowing us look sideways without moving our head. (studyhippo.com)
The seventh paired facial nerve allows us sense taste on front two thirds of tongue along with helping us talk by controlling facial muscles like those involved in smiling or frowning etc.[1] Eighth cranial nerve (vestibulocochlear) helps us maintain balance while also transmitting sound signals from inner ear to brain. (studyhippo.com)
The main goal of this procedure was to remove, en bloc, all ipsilateral lymphatic structures from the mandible superiorly to the clavicle inferiorly and from the strap muscles to the anterior border of the trapezius. (medscape.com)
The hypoglossal nerve originates in the hypoglossal nucleus of the medulla and supplies motor innervation to all of the muscles of the tongue except the palatoglossus (which is supplied by the vagus). (umassmed.edu)
This nerve also contains proprioceptive afferents from the tongue muscles. (umassmed.edu)
1. General somatic efferent: Motory to intrinsic tongue muscles except palatoglossus. (rahulgladwin.com)
The common abnormalities include brain tumor, hemorrhagic brain disease, stroke, and local eye disease damaging the muscles of ocular motion. (usc.edu)
Third division of trigeminal nerve innervates masseter and temporalis, so you should check for contraction of both muscles! (usc.edu)
The facial motor nerve supplies motor branches to the muscles of facial expression. (usc.edu)

Bulbar paralysis may lead to difficulty in speech and swallowing Facial Palsy is the pressure on the facial nerve causing paralysis Chapter 7 Facial Palsy. (netlify.app)
Motor System Disease*, primar lateral sclerosis, bulbar palsy progressive, maten tuggas med svårighet medan bulbar muskelmedverkan leder. (netlify.app)
but the additional finding of a hypoglossal nerve palsy with atrophy of Namn. (netlify.app)
Out of the 12 cranial nerves that are present 5 cranial nerves which control movement get affected in Bulbar Palsy. (netlify.app)
Bulbar Palsy Definition Bulbar palsy or the progressive bulbar palsy is a condition wherein the motor neurons or the nerve cells responsible for movement are affected. (netlify.app)
This is in contrast to bulbar palsy, which is a lower motor neuron syndrome involving the lowermost Bulbar palsy refers to a range of different signs and symptoms linked to impairment of function of the cranial nerves IX, X, XI, XII, which occurs due to a lower Abstract. (netlify.app)
Fazio-Londe disease is a label sometimes applied to a degenerative disease of the motor neurons characterized by progressive bulbar paralysis in 16 Feb 2020 It commonly presents with unilateral or bilateral seventh nerve palsy. (netlify.app)
There are multiple etiologies of facial nerve palsy, and Bell's palsy (idiopathic, Bulbar palsy refers to a range of different signs and symptoms linked to av H Bergqvist - Cerebral palsy [MeSH]. (netlify.app)
The tongue plays a crucial role in the swallowing process, and impairment can lead to dysphagia, particularly in motor neuron diseases (MNDs) resulting in hypoglossal-tongue axis degeneration (e.g., amyotrophic lateral sclerosis and progressive bulbar palsy). (bvsalud.org)
2000). Tongue deviation in acute ischaemic stroke: a study of supranuclear twelfth cranial nerve palsy in 300 stroke patients . (healthfeedback.org)
Hypoglossal nerve palsy after airway management for general anesthesia: an analysis of 69 patients. (nih.gov)
Radiation-induced hypoglossal nerve palsy after definitive radiotherapy for nasopharyngeal carcinoma: Clinical predictors and dose-toxicity relationship. (nih.gov)
Hypoglossal nerve palsy: 245 cases. (nih.gov)

By two bundles from the groove between the olive and pyramid (10 - 15 rootlets), pass through the hypoglossal canal. (rahulgladwin.com)

The device detects each breath and sends an electrical impulse to stimulate the nerves that move the tongue and open the airway while the person sleeps. (hopkinsmedicine.org)
Hypoglossal nerve stimulation is a treatment for obstructive sleep apnea that uses an implant to stimulate a nerve under the tongue to prevent the tongue from blocking the airway. (hopkinsmedicine.org)
This causes the tongue to move forward, opening the airway with each breath. (hopkinsmedicine.org)
Hypoglossal nerve stimulation aims to improve breathing, treat upper airway obstruction and reduce snoring, gasping and choking so the person can have a more restful sleep. (hopkinsmedicine.org)
For patients in whom obstructive sleep apnea (OSA) is suspected or is diagnosed, examination of the upper airway is essential for determining an optimal treatment, as many variables are involved in the pathogenesis of the disease, making the choice of the correct treatment a complex one. (medscape.com)
Charcot-Marie-Tooth disease has also been described in upper airway dysfunction. (medscape.com)
Much of the time, especially for base-of-tongue lesions, biopsy can be performed safely only in the operating room, after the airway is secured. (medscape.com)
A small device is inserted into the neck and upper chest to push the tongue (and palate) forward to open the airway. (muschealth.org)
The sensor monitors breathing patterns during sleep and stimulates the hypoglossal nerve to move the tongue to maintain an open airway. (qleapllc.com)

Hypoglossal nerve stimulation with an implanted device can help some people manage obstructive sleep apnea without a continuous positive airwave pressure (CPAP) machine. (hopkinsmedicine.org)
Many minor procedures that can be performed in the office have been attempted on large tongues thought to contribute to obstructive sleep apnea. (medscape.com)
Obstructive sleep apnea can harm a person's quality of life and is linked to primary medical conditions like heart disease, stroke, and behavioral difficulties. (transitsblog.com)
Abstract We present three adults with Down syndrome and obstructive sleep apnea (OSA) treated with hypoglossal nerve stimulation. (advocatehealth.com)
Sleep disordered breathing is the third most common breathing problem, aside from asthma and chronic obstructive pulmonary disease. (snoreworld.com)
Sleep Apnea itself comes in two forms: OSA, or obstructive sleep apnea, where the tongue and soft palette relax and block the air passages, or central sleep apnea, which stems from weak communication between the brain and the diaphragm. (snoreworld.com)
Transoral robotic surgery in benign diseases including obstructive sleep apnea: Safety and feasibility. (ucdenver.edu)

If you and your doctor think you may be a candidate for hypoglossal nerve stimulation, the next step is a drug-induced sleep endoscopy. (hopkinsmedicine.org)

Damage due to amyotrophic lateral sclerosis causes tiny, subtle twitching movements (fasciculations) on the surface of the tongue. (msdmanuals.com)
Cranial Nerve XII: Hypoglossal Inspect silent aim paladins tongue inside the mouthlook for fasciculations, which may be warzone wallhack undetected free with amyotrophic lateral sclerosis and other noclip script overwatch 2 neuron diseases. (divitiaebytj.com)
4. Rutkove S.B. Clinical measures of disease progression in amyotrophic lateral sclerosis. (abvpress.ru)
5. Brooks B.R. El Escorial World Federation of Neurology criteria for the diagnosis of amyotrophic lateral sclerosis: Subcommittee on Motor Neuron Diseases/Amyotrophic Lateral Sclerosis of the World Federation of Neurology Research Group on Neuromuscular Diseases and the El Escorial "Clinical limits of amyotrophic lateral sclerosis" workshop contributors. (abvpress.ru)

Disorders of the 12th cranial nerve (hypoglossal nerve) cause weakness or wasting (atrophy) of the tongue on the affected side. (msdmanuals.com)
The 12th cranial nerve. (umassmed.edu)

Supranuclear disease affecting the nerve results in paralysis of the tongue contralateral to the side of the lesion. (medicoapps.org)
Deviation of the tongue will occur away from the side of the lesion. (medicoapps.org)
There is dcviation of the tongue toward the side of the lesion, with associated atrophy of the intrinsic and extrinsic tongue musculature and fasciculation of the tongue. (medicoapps.org)
We present a case with sudden onset of these symptoms immediately following wisdom tooth extraction and highlight the clinical features that allowed localisation of the lesion to a focal, iatrogenic injury of the lingual nerve and adjacent styloglossus muscle. (bmj.com)
Lesion of left or right hypoglossal nerve causes ipsilateral deviation of the tongue to the affected side - "licking your wounds. (rahulgladwin.com)

All the intrinsic and extrinsic mucles, except the palatoglossus, are supplied by HYPOGLOSSAL NERVE. (medicoapps.org)

Olfactory nerve - CN I. Sensory cranial nerves help a person see, smell, and hear. (spagades.com)
The 12 cranial nerves are: I Olfactory Nerve. (spagades.com)
They are responsible for a variety of functions ranging from vision, hearing, taste and smell to controlling facial movements, eye movements and pupil dilation.The first pair is the olfactory nerve which carries information about smell from receptor cells in the nose to the brain. (studyhippo.com)
In the first, we discuss the olfactory nerve, detailing its function and describing the anatomy of this The median plane, which divides the body into left and right. (spagades.com)

Unilateral injury to the nerve marked by a red arrow in the picture below leads to all, EXCEPT? (medicoapps.org)
Tongue deviation from unilateral hypoglossal nerve injury (CN XII). (wikem.org)

The hypoglossal nerve leaves the skull through the hypoglossal canal, which is situated near the large opening for the spinal cord, the foramen magnum. (wikipedia.org)
1. The central nervous system includes the brain and spinal cord, while the peripheral nervous system includes the cranial and spinal nerves, as well as the ganglia. (spagades.com)
The common abnormalities include disease of the muscle itself (myopathy), and motor nerve damage in peripheral/spinal cord/brain from cancer or trauma. (usc.edu)
The nervous system consists of the brain, the spinal cord, and the nerves from these areas. (rochester.edu)
The nervous system consists of the brain, spinal cord, 12 pairs of nerves that come from the brain and brain stem, and the nerves that come from the spinal cord. (rochester.edu)

Trigeminal nerve - chewing and sensitivity: the doctor is stroking the patient's face and asking if the touch can be felt. (primomedico.com)
A sudden, stabbing painassociated with this disease is known as tic douloureux Oct 24, 2015 - Explore Lory W's board "Trigeminal Neuralgia", followed by 212 people on Pinterest trigeminal neuralgia: Definition Trigeminal neuralgia is a disorder of the trigeminal nerve (the fifth cranial nerve) that causes episodes of sharp, An Introduction to the Brain and Cranial Nerves. (spagades.com)
The trigeminal nerve provides sensory supply to the face and mouth. (usc.edu)
The corneal reflex has two parts: the sensory, or afferent, part of the reflex is mediated by the ophthalmic branch of the trigeminal nerve, and the motor, or efferent, part of the reflex is mediated by the facial nerve. (usc.edu)

This is based on the clinical sign of paralysis of the hypoglossal (twelfth cranial) nerve. (healthfeedback.org)

The electrode stimulates the nerves, which makes the tongue stick out. (hopkinsmedicine.org)
This procedure doesn't cure the disease but monitors breathing and stimulates the hypoglossal nerve to stiffen the tongue and allow easier breathing when a breathing pause is detected. (advancedhomecareonline.com)

B. Deviation of tongue towards the same side. (medicoapps.org)
Tongue deviation can be useful for detecting stroke, but needs to be considered together with other more common signs of a stroke, according to the BE-FAST acronym (balance, eyes, face, arms, speech). (healthfeedback.org)
Physicians and scientists who reviewed the information generally agreed that tongue crookedness, or "tongue deviation" in clinical terms, could be useful for detecting a stroke, but cautioned that it should not be used on its own and is best considered together with FAST, especially since the ability to detect a stroke accurately using tongue deviation has not been determined yet. (healthfeedback.org)
Tongue deviation might happen after a stroke, but it is not a common sign and if you see it, it is likely to be present along with other, more obvious signs of stroke: such as weakness of the arm or leg on one side, a drooping face on one side, slurred or unintelligible speech. (healthfeedback.org)
You would never see tongue deviation as a symptom on its own. (healthfeedback.org)
3) I am not sure there is any actual scientific evidence about how sensitive (how many strokes are picked up by the sign) or specific (how many people have the sign but don't have a stroke) the "tongue deviation" sign is. (healthfeedback.org)
There are numerous symptoms and signs of stroke, including tongue deviation, which can be caused by weakness on one side of the tongue or reflect weakness on one side of the face (the "F" in the BE-FAST mnemonic). (healthfeedback.org)
I am not aware of any specific research on detection rates if tongue deviation is added to BE-FAST as part of a public education effort. (healthfeedback.org)

Oculomotor nerve helps in the movement of the eye. (byjus.com)
Oculomotor nerve - eye movement: the patient is supposed to follow the doctor's finger with his eyes. (primomedico.com)

There are twelve cranial nerves which are numbered using Roman numerals according to the order in which they emerge from the brain (from front to back). (byjus.com)

Partial or complete paralysis of the hypoglossal nerve. (nih.gov)

The palatoglossus is supplied by the cranial root of the ACCESSORY NERVE through the pharyngeal plexus. (medicoapps.org)

The hypoglossal nerve is of a general somatic efferent (GSE) type. (wikipedia.org)
The rest of the cranial nerves contain both afferent and efferent fibres and are therefore referred to as the mixed cranial nerves. (byjus.com)

While the connection between sleep apnea, Alzheimer's disease, and dementia has been established, new research shows that treating sleep apnea with a CPAP machine may delay or prevent the early onset of the symptoms of dementia. (advancedhomecareonline.com)
Similar evidence also finds that treating sleep apnea may decrease the risk of developing heart disease. (advancedhomecareonline.com)
If your sleep apnea is caused by a blockage near the bottom of your tongue, your doctor might suggest a procedure called hyoid suspension. (healthline.com)
Hypoglossal nerve stimulation implantation surgery is a unique treatment for sleep apnea in Houston when other treatment options are unsuccessful. (transitsblog.com)
Sleep apnea is often associated with obesity and other health problems such as heart disease and diabetes. (muschealth.org)

Cranial nerves are considered as a part of the peripheral nervous system, although olfactory and optic nerves are considered to be part of the Central nervous system. (byjus.com)
Only cranial nerves I and II are purely sensory and are responsible for the sense of smell and vision (optic nerve II). (byjus.com)
Olfactory and optic nerves emerge from the cerebrum and all other 10 nerves emerge from the brain stem. (byjus.com)
The optic nerve II is the agent of vision. (byjus.com)
The second pair is the optic nerve which carries visual information from receptors in the eyes to the brain. (studyhippo.com)
Optic nerve - sense of vision: items or alphabetic characters have to be recognized from a certain distance. (primomedico.com)
Binocular - Hemianopsia due to bilateral optic nerve disease. (wikem.org)
The optic nerve contains only afferent (sensory) fibers, and like all cranial nerves is paired. (spagades.com)

The cuff electrode fits around a branch of nerve under the tongue, like a tiny cuff. (hopkinsmedicine.org)
This procedure involves attaching an electrode to the main nerve that controls your tongue, called the hypoglossal nerve. (healthline.com)
The other end of the wire functions like a stimulation electrode that joins a bunch of the hypoglossal nerves of the tongue. (transitsblog.com)

Damage to the Trochlear nerve might cause inability to move eyeball downwards and damage to abducens nerve might result in diplopia. (byjus.com)
Cranial nerve IV (trochlear nerve). (spagades.com)
The fourth pair is known as trochlear nerve which controls movement of one eye muscle in particular called superior oblique muscle. (studyhippo.com)

Hypoglossal nerve, cervical plexus, and their branches. (iiab.me)
He is also pressing the exit points of the nerve branches in the face and checking them for pain. (primomedico.com)

People with hypoglossal nerve disorder have difficulty speaking, chewing, and swallowing. (msdmanuals.com)
Given its systemic associations with comorbid diseases, it ultimately increases lifetime risk of mortality and thus, should not be a disorder taken lightly. (csurgeries.com)

1. Anterior 2/3- Lingual nerve branch of mandibular division sensory- for general sensation (V3). (medicoapps.org)
Some of the cranial nerves are responsible for sensory and motor functions as they contain only sensory fibres and motor fibres. (byjus.com)
Others are mixed nerves because they include both sensory and motor fibres. (byjus.com)
Which of the cranial nerves are sensory only? (spagades.com)
In conclusion cranial nerves play an important role in normal functioning of human body through transmission of sensory, motor inputs/outputs between head/neck area and rest parts like torso or arms etc., hence any damage or disease related issues in these can cause significant impairments in our daily life activities depending upon severity level so it's very important we take good care about them. (studyhippo.com)
It is commonly stated there are 12 to 13 cranial nerve pairs, Name the major brain regions, vesicles, and ventricles, and describe containing both sensory and motor fibers. (spagades.com)
Cranial Nerve VIII (Vestibulocochlear Nerve): Sensory for hearing, motor for balance Vestibular branch (balance): Ask patient to march in place (Mittlemeyer Marching) with eyes closed. (spagades.com)
Wilhelm His Sr. (18311904) combined, in an unprecedented way, (taste bud afferents of cranial nerves VII, IX, X to the solitary tract) and dorsolateral otic placode-derived afferents provide the sole sensory input to the special somatic column consisting of the vestibular/auditory nuclei. (spagades.com)
The olfactory is a sensory nerve, and damage in the nasal epithelium or the basal gangliamight impair the ability to discriminate different smells. (usc.edu)
The corneal reflex should also be examined as the sensory supply to the cornea is from this nerve. (usc.edu)

The rootlets of the hypoglossal nerve arise from the hypoglossal nucleus near the bottom of the brain stem. (wikipedia.org)
Signals from muscle spindles on the tongue travel through the hypoglossal nerve, moving onto the lingual nerve which synapses on the trigeminal mesencephalic nucleus. (wikipedia.org)
Neurons of the hypoglossal nucleus are derived from the basal plate of the embryonic medulla oblongata. (wikipedia.org)
The hypoglossal nucleus interacts with the reticular formation, involved in the control of several reflexive or automatic motions, and several corticonuclear originating fibers supply innervation aiding in unconscious movements relating to speech and articulation. (wikipedia.org)
This model was created by injecting cholera toxin B conjugated to saporin (CTB-SAP) into the genioglossus muscle of the tongue base for retrograde transport to the hypoglossal (XII) nucleus via the hypoglossal nerve, which provides the sole motor control of the tongue. (bvsalud.org)
Sited between dorsal nucleus of the vagus and median plane of the 4th ventricle - i.e. hypoglossal triangle in the floor of the 4th ventricle. (rahulgladwin.com)

Neurology is a branch of medicine giving attention to the research and treatment of diseases in the central and peripheral nervous system and muscle diseases. (primomedico.com)
Cranial nerves are the 12 nerves of the peripheral nervous system that emerge from the foramina and fissures of the cranium.Their numerical order (1-12) is determined by their skull exit location (rostral to caudal). (spagades.com)

Vestibulocochlear (auditory vestibular nerve) is responsible for hearing and balance. (byjus.com)
Vestibulocochlear nerve - sense of hearing and balance: The doctor is rubbing the finger close to the ears in order to check the hearing ability. (primomedico.com)

The hypoglossal nerve arises as a series of rootlets, from the caudal brain stem, here seen from below. (iiab.me)
Nerves that extend throughout the body on both sides emerging directly from brain and brain stem are called cranial nerves. (byjus.com)
The cranial nerves are a set of 12 pairs of nerves that originate from the brain stem. (studyhippo.com)

The hypoglossal nerve arises as a number of small rootlets from the front of the medulla, the bottom part of the brainstem, in the anterolateral sulcus which separates the olive and the pyramid. (wikipedia.org)
The hypoglossal nerve emerges as several rootlets (labelled here as number 12) from the olives of the medulla (labelled 13), part of the brainstem. (wikipedia.org)

Glossopharyngeal nerve - swallowing: the swallowing ability is tested. (primomedico.com)
The glossopharyngeal nerve exhibited an intimate anatomical relationship with the styloglossus muscle after exiting the skull, and the vagal nerve had a similar relationship with the hypoglossal nerve. (bjorl.org.br)

Treatment of hypoglossal nerve disorders depends on the cause. (msdmanuals.com)
For a group of muscle-wasting disorders, see Motor neuron diseases . (wikipedia.org)
This interplay explains why there are a number of disorders that are characterised by both neurological and gastrointestinal signs and symptoms (for example, Parkinson's and Alzheimer's disease, some encephalopathies (infections affecting the brain), herpes infections , some autistic disorders, some forms of motor neuron disease). (maxfacts.uk)
For example, whereas congenital or developmental diseases occur most often in young patients, neoplasia and degenerative disorders are more common in older patients. (merckvetmanual.com)
Diseases that progress over several days include inflammatory and metabolic disorders, as well as some tumors. (merckvetmanual.com)

Damage to the nerve or the neural pathways which control it can affect the ability of the tongue to move and its appearance, with the most common sources of damage being injury from trauma or surgery, and motor neuron disease. (wikipedia.org)
Motor neuron disease" and "Motor neurone disease" redirect here. (wikipedia.org)
[3] ALS is the most common form of the motor neuron diseases . (wikipedia.org)
World Federation of Neurology Research Group on Motor Neuron Diseases. (abvpress.ru)

The muscular tissues of the hyoid bone and the tongue are for probably the most part equipped with innervating nerves from the hypoglossal and the ansa cervicals (a loop which takes within the first, second and third cervical nerves) hair loss 9gag [url=http://www.tlumacz-przysiegly.edu.pl/buy-online/Finpecia/]buy 1 mg finpecia with mastercard[/url]. (ehd.org)
From 1st and 2nd cervical nerves (loop). (rahulgladwin.com)

Moving Beyond the Dura for Assessing Acute and Chronic cranial nerves boundless anatomy and physiology. (spagades.com)

To study the anatomy of the jugular foramen, internal jugular vein and glossopharyngeal, vagus and accessory nerves, and to identify the anatomical relationships among these structures in the jugular foramen region and lateral-pharyngeal space. (bjorl.org.br)

Overview of the Cranial Nerves Twelve pairs of nerves-the cranial nerves-lead directly from the brain to various parts of the head, neck, and trunk. (msdmanuals.com)
Cranial nerves carry information from the brain to other parts of the body, primarily to the head and neck. (byjus.com)
Cranial nerves are concerned with the head, neck, and other facial regions of the body. (byjus.com)
The anatomic location of the hypoglossal nerve within the base of the tongue puts it at risk from invasion or compression from malignant neoplasms at the primary site or metastatic disease in the neck. (medscape.com)
Dysphagia, odynophagia, sensation of a mass in the throat, or the presence of a mass in the neck are the most common clinical manifestations of the base of the tongue carcinoma. (medscape.com)
In relative macroglossia, an individual has a normal-sized tongue that, as a result of oral or skeletal abnormalities, such as a narrow mandible (as found in many head and neck syndromes), seems unusually large. (medscape.com)
Metastatic neck disease is the most important factor in the spread of head and neck squamous cell carcinoma (SCC) from primary sites. (medscape.com)
Radical neck dissection is an operation that was created in 1906 to solve the problem of metastatic neck disease. (medscape.com)

It continues deep to the genioglossus muscle and continues forward to the tip of the tongue. (wikipedia.org)
Genioglossus advancement involves slightly tightening the tendons in the front of your tongue. (healthline.com)

The location of the base of tongue malignancy is critical in the diagnosis, management, and prognosis. (medscape.com)
Delay in diagnosis is not uncommon because of the common and sometimes vague nature of symptoms and the relative inaccessibility of the base of the tongue to examination. (medscape.com)

This nerve helps you to have facial sensation. (byjus.com)
This nerve is responsible for facial expression. (byjus.com)
They include the nerves that transmit smell, those responsible for vision and the movement of the eyes, those that control facial movements, those responsible for hearing and balance, and those responsible for chewing, swallowing, vocalizing, and movement of the Other times a person's neurologic symptoms bring them to the doctors office. (spagades.com)
Facial nerve - facial expression and taste: the different facial movements are given, which the patient has to imitate. (primomedico.com)

Accompany lingual nerve. (medicoapps.org)
Microdebrider Assisted Lingual Tonsillectomy Adrian Williamson, Michael Kubala MD, Adam Johnson MD PhD, Megan Gaffey MD, and Gresham Richter MD The lingual tonsils are a collection of lymphoid tissue found on the base of the tongue. (csurgeries.com)

Accessory nerve - part of the head musculature: the doctor is pressing the shoulders down while the patient is pulling them up. (primomedico.com)
One such modification is the preservation of 1 or more nonlymphatic structures (eg, spinal accessory nerve, internal jugular vein [IJV], sternocleidomastoid [SCM] muscle). (medscape.com)
The resection included the spinal accessory nerve, the IJV, the SCM muscle, and the submandibular gland. (medscape.com)
In the 1960s, Suarez and Bocca independently described a more conservative operation that involved removing all the LNs while sparing the spinal accessory nerve, the SCM muscle, and the IJV. (medscape.com)
The accessory nerve passed around the internal jugular vein via its anterior wall in 71.7% of cadavers. (bjorl.org.br)

This is a poster that describes a small chart review study on Alzheimer's disease and Down syndrome done at the Adult Down Syndrome Center. (advocatehealth.com)
We were sent a question about seizures in a person with Down syndrome who developed Alzheimer's disease. (advocatehealth.com)

A hypoglossal nerve stimulation device sends a gentle electric pulse to a branch of the hypoglossal nerve. (hopkinsmedicine.org)

When disease affects the hypoglossal nerve at the nuclear or infranuclear level, the clinical signs and symptoms are ipsilateral. (medicoapps.org)
Many patients present at an older age with advanced disease because of the occult nature of associated symptoms. (medscape.com)
[3] The goal of treatment is to slow the disease progression, and improve symptoms. (wikipedia.org)

Cranial nerves are the nerves that emerge directly from the brain. (spagades.com)

Anatomy16

Diseases28

Analytical, Diagnostic and Therapeutic Techniques and Equipment3

Psychiatry and Psychology1

Phenomena and Processes5

Anthropology, Education, Sociology and Social Phenomena1

Stimulator10

Vagus nerve4

Muscles30

Palsy13

Pass through the hypoglossal canal1

Airway9

Obstructive7

Candidate for hypoglossal nerve1

Amyotrophic lateral s4

12th cranial nerve2

Lesion5

Except the palatoglossus1

Olfactory Nerve4

Unilateral2

Spinal Cord5

TRIGEMINAL NERVE4

Twelfth crani1

Stimulates2

Deviation8

Oculomotor2

Twelve cranial nerves1

Paralysis1

Palatoglossus1

Efferent2

Apnea5

Optic8

Electrode3

Trochlear nerve3

Branches2

Disorder2

Sensory10

Nucleus6

Nervous system2

Vestibulocochlear2

Brain stem3

Rootlets2

Glossopharyngeal Nerve2

Disorders5

Motor neuron4

Cervical nerves2

Anatomy And Physio1

Lateral1

Neck8

Genioglossus2

Diagnosis2

Facial4

Lingual2

Accessory nerve5

Alzheimer's2

Stimulation device1

Symptoms3

Emerge1