[1], The styloid process gives attachments to several muscles, and ligaments. Stylohyoid muscle transfer in marginal mandibular nerve palsy. . When symptoms do appear, they often include: Some people experience other symptoms, such as unusual sensations in the head or the neck. Clipboard, Search History, and several other advanced features are temporarily unavailable. The tissues in the throat rub on the styloid process during the act of swallowing with resulting pain along the glossopharyngeal nerve. Styloid process shown in red, Last edited on 15 December 2022, at 07:01, https://en.wikipedia.org/w/index.php?title=Temporal_styloid_process&oldid=1127530031, This page was last edited on 15 December 2022, at 07:01. It is essential to the process of eating. The stylohyoid muscle has vascular supply from the lingual artery, a branch of the external carotid artery. Design: Anatomy, Head and Neck, Digastric Muscle - StatPearls - NCBI Bookshelf Our engaging videos, interactive quizzes, in-depth articles and HD atlas are here to get you top results faster. It is a small, important muscle in the neck. this may affect Having the tonsils removed can cause damage to the nerves that surround the muscle and cause scar tissue to form. 1 Introduction. 8600 Rockville Pike The pain may radiate into the throat, tongue, or, Stylohyoid muscle is supplied by facial nerve. It is part of the suprahyoid muscle group which connects the hyoid bone to the mandible and skull. The internal jugular vein is responsible for draining venous blood from the stylohyoid muscle. Anatomy and human movement: structure and function (6th ed.). Intervention: It initiates a swallowing action by pulling the hyoid bone in a posterior and superior direction. We use necessary cookies to make our site work. HHS Vulnerability Disclosure, Help Disclaimer. 2015 Feb;124(2):158-61. doi: 10.1177/0003489414546399. All rights reserved. 2023 Healthline Media LLC. Orofacial pain and stylohyoid complex syndrome. The classic one, mainly characterized by pain and dysphagia, and the carotid variant characterized by pain and sometimes by cerebral ischemia. Published in: [1], Its proximal (tympanohyal) part is ensheathed by the tympanic part of the temporal bone (vaginal process), whereas its distal (stylohyal) part gives attachment to several structures. In this article, we examine the symptoms of Eagle syndrome along with the possible causes. (2017, July). All patients experienced clinically significant relief of presenting symptoms following surgical intervention. This condition is also known as Eagle syndrome. It is usually nearly straight, but may be curved in some individuals. The .gov means its official. Buhmann S, Kanz KG, Lenz M, Vogel T, Kichhoff RM. Being able to manage the pain is the only way to overcome one of these conditions and function normally. The primary function of this group of muscles is to depress the hyoid bone during speech and swallowing. It is thin and slender and is attached to the hyoid bone, which lies just below the lower jaw, or mandible. For people who undergo surgery, the outlook may be even better. Moore, K. L., Dalley, A. F. & Agur, A. M. R. (2014). Muscles of the neck. Stylohyoid complex syndrome: a new diagnostic classification. Along its path, stylohyoid runs alongside and just superior to the posterior belly of the digastric muscle. However, Eagle syndrome is highly treatable, with excellent outcomes for most people who seek treatment. I would honestly say that Kenhub cut my study time in half. Clinically Oriented Anatomy (7th ed.). In this study, the Eagles syndrome exhibited unilateral symptoms along with a bilateral elongation of the styloid process. In certain instances, medication will be enough to control the debilitating pain that relates to myofascial pain syndrome. Stylohyoid is a paired muscle located in the anterior triangle of the neck. External and middle ear, opened from the front. doi: 10.1097/MD.0000000000020818. Its origin is the styloid process of the temporal bone. Anatomy, Head and Neck, Stylohyoid Muscle - europepmc.org 1173185. An unreported anatomical finding: unusual insertions of the stylohyoid and digastric muscles. Patients: Edinburgh: Elsevier Churchill Livingstone. Some people also experience tinnitus and neck pain. You have one masseter muscle on each side of your jaw. Surgery through the mouth requires removal of the tonsils , and it can be more difficult for the surgeon to access the styloid process. Learn more, Pansinusitis occurs when all the sinus cavities in the face are infected and inflamed. It lies caudally, medially, and anteriorly toward the . Its function is to draw the hyoid bone in a backward position to elevate the tongue, primarily when swallowing. Relatively few conditions affect the stylohyoid muscle. Treatment of acute orofacial pain with lower cervical intramuscular bupivacaine injections: a 1-year retrospective review of 114 patients.

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