Function of the cranial nerves What exactly do the brain nerves actually do, why do we need them? In short: They conduct the sensations of our sense organs, i.e. what we see (II), hear (VIII), taste (VII, IX, X), smell (I), feel in the area of the head (V), information of our sense of balance … Function of the cranial nerves | Brain Nerves
Common diseases In view of the diverse functions of our cranial nerves, there are theoretically typical symptoms or diseases for each of them (see table). Often, however, certain combinations of failures occur, such asB. Damage to IX, X and XI because they are close together at the base of the skull and run through a … Common diseases | Brain Nerves
Synonyms in the broadest sense cranial nerve, cranial nerve, cranial nerves, optic nerve, olfactory nerve, oculomotor nerve, trochlear nerve, trigeminal nerve, facial nerve, abducens nerve, vestibulocochlear nerve, glossopharyngeal nerve, vagus nerve Definition The generic term cranial nerves (Nervi craniales) refers to 12 specific nerves of outstanding importance on each half of the body. For practical … Brain Nerves
Inflammation of a facial nerve is usually a very painful affair that requires quick treatment. Inflammation of a nerve in general is called neuritis, and the resulting nerve pain is called neuralgia. Neuralgia can also be caused by non-inflammatory processes. Inflammation can affect various facial nerves. Depending on the area that supplies (innervates) the nerves … Inflammation of the facial nerves
Causes There are many different causes that can cause a facial nerve to become inflamed. Often, neuritis is accompanied by prior damage to the nerve tissue. This can happen, for example, through constant pressure on the nerve tissue, which can be caused by tissue changes or tumors. A toxic neuritis is, as the name suggests, … Causes | Inflammation of the facial nerves
Trigeminal Neuralgia When the trigeminal nerve is inflamed, neuralgia can occur. This can be divided into two forms. If the cause of the nerve pain is unknown, it is called idiopathic neuralgia. If the cause is known, one speaks of a symptomatic neuralgia. In trigeminal neuralgia, the jaw branches of the nerve are most frequently … Trigeminal Neuralgia | Inflammation of the facial nerves
Nasociliary neuralgia (Charlin syndrome) The nasociliary nerve (“nasal lash nerve”) is a side branch of the ophtalmic nerve (1st main branch of the trigeminal nerve) and supplies the eye and nose with sensitive parts. If the inflammation of the nasociliary nerve causes neuralgia, unilateral pain in the corner of the eye occurs. Depending on their … Nasociliary neuralgia (Charlin syndrome) | Inflammation of the facial nerves
Sluder neuralgia Sluder neuralgia is the explanation for some idiopathic facial neuralgia. Nerve fibers of the nerve node “Ganglion pterygopalatinum” are supposed to erroneously stimulate fibers of the nerve trigeminal nerve with its main branches adjacent to it. Inflammation could lead to corresponding damage to the nerve tissue that would allow such an interaction. Atypical … Sluder neuralgia | Inflammation of the facial nerves
Therapy The treatment should focus on relieving the nerve and removing the source of irritation.Only then can the nerve tissue regenerate and the inflammation flatten out. The two main procedures here are drug therapy and surgical intervention. The medication used here is anticonvulsants such as carbamazepine® or valproate®. They contain active ingredients that are also … Therapy | Inflammation of the facial nerves
The stylopharyngeus muscle is a muscle located in the region of the pharynx in humans. It is long and narrow. Its function is to assist in the swallowing process. What is the stylopharyngeus muscle? The stylopharyngeus muscle translates as the stylopharyngeal muscle. This is due to its shape and position in the human organism. The … Stylopharyngeus Muscle: Structure, Function & Diseases
The glossopharyngeal nerve belongs to the cranial nerves and has six branches in which it carries motor, parasympathetic, sensory and sensitive fibers. With them, the glossopharyngeal nerve predominantly innervates the pharynx, tongue, and palatine tonsil. What is the glossopharyngeal nerve? Twelve cranial nerves exit the brain at different points in the head and increasingly branch … Glossopharyngeal Nerve: Structure, Function & Diseases
Synonyms Medulla oblongata, bulb medullae spinalis Definition The medulla oblongata is part of the central nervous system (CNS). It is the lowest (caudal) part of the brain. The medulla oblongata is counted together with the bridge (pons) and the midbrain (mesencephalon) as part of the brain stem (truncus cerebri). The medulla oblongata contains nerve nuclei … Extended Mark
