UNASSIGNED: The purpose of this study is to describe both the common and uncommon symptoms associated with Eagle syndrome and share our experience treating a large group of patients with surgical intervention, primarily intraoral excision of the calcified stylohyoid ligament.
UNASSIGNED: This retrospective case series included 56 patients at least 18 years of age or older with a diagnosis of Eagle syndrome. All operations were conducted by a single surgeon at a tertiary medical center from 2015 to 2022. Charts were reviewed for demographics, prior medical/surgical history, symptoms, imaging results, operative details, and follow-up history. A phone survey inquired about presenting symptoms and symptom resolution following surgery.
UNASSIGNED: The most common areas of pain were the ear (64.3%), underneath the angle of the mandible (50%), throat (46.4%), and neck (30.4%). Over 70% of patients reported tinnitus, dysphagia, and pain that were exacerbated by head rotation. Fifty-one of the 56 patients underwent surgical treatment, 92.2% via intraoral and 7.8% via cervical approaches. All patients (100%) reached in a phone survey stated that their symptoms resolved or improved after surgery.
UNASSIGNED: Eagle syndrome typically presents with common symptoms. However, healthcare providers must also be vigilant for less common manifestations, such as seizures or episodes of dizziness/fainting. These may be caused by calcification of the stylohyoid ligament. Intraoral surgical resection of the calcified ligament is a safe and effective treatment for most patients.
UNASSIGNED: Level 4.

暂无摘要。

BACKGROUND: Eagle syndrome, an uncommon condition, causes symptoms due to neural and/or vascular compression from an elongated styloid process or calcified stylohyoid ligament and can also complicate other planned surgical procedures.
METHODS: A 42-year-old female with loss of balance, dizziness, and ataxic gait underwent cranial magnetic resonance imaging (MRI), revealing a right-sided Koos grade IV vestibular schwannoma. Initially, a retrosigmoid craniotomy for tumor resection was planned. However, preoperative MRI and computed tomography (CT) showed a dilated right-sided mastoid emissary vein, tortuous scalp and paraspinal veins, and bilateral elongated styloid processes. CT angiography and digital subtraction angiography indicated Eagle syndrome-related compression of both internal jugular veins and concurrent occlusion of the left internal jugular vein at the jugular foramen. Consequently, given the risk of damaging venous structures, Gamma Knife radiosurgery was chosen over resection.
CONCLUSIONS: This case highlights the importance of adapting treatment plans based on patient-specific anatomical and pathological factors. In situations in which traditional surgery poses risks to sensitive structures such as the venous system, alternative approaches like radiosurgery offer safer yet effective options. Comprehensive risk-benefit evaluations are crucial for such decisions.

BACKGROUND: Eagle syndrome is characterized by an elongated styloid process, which can cause acute neurological symptoms when the projection impinges on local structures. One method by which Eagle syndrome can cause acute stroke is via internal carotid artery dissection.
METHODS: A patient presented with acute aphasia and right-arm weakness. Imaging revealed a left internal carotid artery dissection, which was treated with stenting. Three years later, the patient presented with left-sided weakness, and imaging revealed a new right internal carotid artery dissection. Closer review of the patient\'s imaging revealed bilateral elongated styloid processes. The patient subsequently underwent staged bilateral styloidectomy and returned to his prior baseline postoperatively.
CONCLUSIONS: This case report describes a patient with Eagle syndrome who had two internal carotid artery dissections separated by several years. A literature review revealed that styloidectomy is well tolerated in patients with carotid dissection due to Eagle syndrome. Patients with carotid dissection due to Eagle syndrome remain at risk for contralateral dissection, and prophylactic contralateral styloidectomy should be considered.

(1) Background: \"Eagle Syndrome\", also known as \"stylalgia\" or a \"stylohyoid chain anomaly\", typically manifests with ipsilateral orofacial pain, a foreign body sensation in the throat, and ear-related symptoms. Despite these common presentations, its potential association with carotid artery dissection is not widely acknowledged. (2) Methods: This article presents an extremely rare case of a patient diagnosed with an ischemic stroke in the left hemisphere, followed by the dissection of the left internal carotid artery, initially with an unidentified cause. Subsequent examinations revealed elongated left styloid processes directly compressing the dissected artery. (3) Results: After initial treatment involving pharmacological and mechanical thrombectomy, styloidectomy restored blood flow to the internal carotid artery. The patient remained symptom-free during a 12-month follow-up. (4) Conclusions: This case emphasizes the importance of considering anatomical variations within the stylohyoid chain when assessing young individuals with neurological symptoms. Furthermore, it underscores the potential benefits of early surgical intervention in reducing the morbidity and mortality associated with this condition.

Eagle syndrome is a rare disease characterised by symptoms associated with an elongated styloid process or calcification of the stylohyoid and stylomandibular ligament. Symptoms associated with Eagle Syndrome include orofacial and cervical pain, dysphagia, and pharyngeal foreign body sensation. Additionally, it can present with cerebrovascular symptoms due to the compression of adjacent neurovascular structures within the vicinity of the styloid process during rotation and extension of the neck. This report presents the case of a 33-year-old male with bilateral elongated styloid processes in whom the only symptom referred was recurrent syncope. The diagnosis was made years after the initial complaints and after several observations and imagings performed by different specialities. Surgical resection of the elongated process by the cervical approach was the treatment of choice. In patients with cerebrovascular symptoms, principally those induced by positional changes of the neck, Eagle syndrome should be considered in the differential diagnosis.

Eagle Syndrome is a rare condition with a variety of presentations, resulting from an enlarged styloid process or calcified stylohyoid ligament. Due to the variety of presentations, diagnosis can be difficult. In this report, we present a case of ES that presented with a constellation of neurological symptoms, including headache and visual disturbance, ultimately found to be due to cerebral sinus hypertension, exacerbated by certain movements, caused by an enlarged styloid process with calcification of the stylohyoid ligament, consistent with ES. The patient underwent styloidectomy with immediate resolution of symptoms. This case report illustrates the diagnostic quandary often posed by ES and hopes to add further understanding to its presentation and diagnosis.

Eagle syndrome is a clinical condition that characterized by myriad of symptoms associated with the compression of neurovascular structures by an elongated styloid process. Herein we describe a rare case of Eagle syndrome who showed bilateral internal jugular venous occlusion duo the compression of the styloid process. A young man presented with headaches for six months. Lumbar puncture showed an opening pressure of 260 mmH2O and the cerebrospinal fluid analysis was normal. Catheter angiography revealed occlusion of bilateral jugular venous. Computed tomography venography demonstrated compression of bilateral jugular venous by bilateral elongated styloid processes. The patient was diagnosed with Eagle syndrome and suggested to undergo styloidectomy, after which he recovered completely. We emphasize that Eagle syndrome is a rare cause of intracranial hypertension and styloid resection can bring an excellent clinical outcome in patents with intracranial hypertension due to Eagle syndrome.

Eagle syndrome is a rare condition that is characterized by, among other things, pain in the face and neck, with the majority of cases being unilateral and isolated to the lower jaw. It is not uncommon for the pain to radiate to the ear. Symptoms can be constant or intermittent and may increase with yawning or rotation of the head, causing Eagle syndrome to be frequently misdiagnosed. The objective of this report is to summarize the symptoms, diagnostic workup, necessary imaging, and management of Eagle syndrome.

UNASSIGNED: Differential screening is a complex process in chronic pain conditions. There is significant uncertainty that surrounds the pathophysiology of many chronic pain syndromes that may lead to misdiagnosis and treatment failures. Such differential screening is even more challenging where there is regional overlapping from surrounding tissues. This case report chronicles the differential screening and treatment of a patient with sternocleidomastoid syndrome (SCMS) originally diagnosed as Eagle\'s syndrome (ES).
UNASSIGNED: A 55-year-old woman, referred to a physical therapist (PT) by an ear, nose and throat (ENT) physician with the diagnosis of ES. The patient complained of yearlong left-sided otalgia, blurred vision, excessive lacrimation, dysphagia, hyperesthesia on the left side of the face, unilateral temporal headaches, and both left mandibular and anterior neck pain.
UNASSIGNED: The PT examination revealed the patient did not exhibit hallmark findings for clinical confirmation of ES and instead demonstrated multiple signs consistent with SCMS.
UNASSIGNED: Manual therapy techniques and therapeutic exercises resolved the patient\'s year-long chronic symptoms within 6 sessions.