• Imaging Science in Dentistry
• /
• 제42권3호
• /
• pp.155-161
• /
• 2012

Purpose: This study was performed to investigate the prevalence, morphology, and calcification pattern of the elongated styloid process in the Mathura population and its relation to gender, age, and mandibular movements. Materials and Methods: The study analyzed digital panoramic radiographs of 2,706 adults. The elongated styloid process was classified with the radiographic appearance based on the morphology and calcification pattern. The limits of mandibular protrusion were evaluated for each subject. The data were analyzed by using a Student's t-test and chi-squared test with significance set at p=0.05. Results: Bilateral elongation having an "elongated" type styloid process with a "partially mineralized" pattern was the most frequent type of styloid process. No correlation was found between styloid process type and calcification pattern on the one hand and gender on the other, although elongated styloid was more prevalent in older and male populations (p<0.05). Further styloid process elongation showed no effect on mandibular protrusive movement (p>0.05). Conclusion: Dentists should recognize the existence of morphological variation in elongated styloid process or Eagle syndrome apparent on panoramic radiographs. We found higher prevalence of elongated styloid process in the population of the Mathura region when compared with other Indian populations. The calcification of the styloid process was more common in the older age group with no correlation to gender, mandibular movement and site. "Type I" with a "partially calcified" styloid process was observed more frequently in the population studied.

• Maxillofacial Plastic and Reconstructive Surgery
• /
• 제21권4호
• /
• pp.395-400
• /
• 1999

Elongation of the styloid process (styloid syndrome, Eagle's Syndrome) is named after Eagle who insisted the styloid process as a cause of pain but distinguishable from the glossopharyngeal neuralgia. Eagle's syndrome is characterized by a dull nagging pharyngeal pain, a palpable hardness in the tonsillar fossa, radiopaque elongation and enlargement of the syloid process. This is to report two cases of Eagle's Syndrome. The clinical and radiological features, development and pathogenesis of the Eagle's Syndrome and pathologic findings of the calcified styloid ligaments were described with review of literatures. The external cervical approach to resect the enlarged calcified processes can be an option due to better visualization and accessbility, less infection at risk than intra-oral approach. The findings and results were as follows ; 1. The calcified styloid ligaments accompanied with throat pain were reseded in size of $5.5{\times}48mm(#1,\;Rt)$, $3.6{\times}5mm(#1,\;Lt)$, $5.2{\times}51mm(#2,\;Rt)$ and $3.1{\times}38mm(#2,\;Lt)$. 2. The submandibular approach to resect the calcified styloid process is of help to get better visibility and accessiblilty avoiding the injury to the deep cervial vital structures. 3. The resected styloid processes were examined histopathologically as the matured cortical bones with marrow structures or cartilagenous cells without any findings of neoplasmic changes. 4. The remained process did not show any noticeable regrowth in 3 years after surgical amputation.

• The Korean Journal of Pain
• /
• 제26권2호
• /
• pp.169-172
• /
• 2013

Eagle's syndrome is a disease without a clear lesion that is associated with repeated episodes of pharyngalgia, odynophagia, the sensation of a foreign body in the pharynx, tinnitus, and otalgia in which patients displaying these types of symptoms must be given a differential diagnosis. It is known to be characterized by styloid process elongation or increasing compression to adjacent anatomical structures through stylohyoid ligament calcification. In serious cases, continuous pressure to the carotid artery can lead to a stroke. Diagnosis is confirmed through clinical symptoms, radiological findings, and physical examinations. The most common type of treatment consists of a surgical excision of elongated styloid process. Nonetheless, this study presents a case of treating Eagle's syndrome with conservative management.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
• /
• 제49권3호
• /
• pp.157-162
• /
• 2023

Elongated styloid syndrome (ESS) can present with myriad symptoms that mimic common features of orofacial pain, such as temporomandibular joint disorders (TMJDs), often causing a challenge and delay in diagnosis. We report the case of a 52-year-old male with a three-year history of non-painful clicking during jaw movement initially diagnosed as TMJD-related internal derangement. The patient presented with a history of annoying jaw sounds for three years, described as a popping sound without bilateral clicking or crepitation. Tinnitus and progressive hearing loss were observed in the right ear, and a hearing aid was recommended by an otolaryngologist. The patient was initially diagnosed with TMJD and managed accordingly; nevertheless, his symptoms persisted. Imaging revealed prominent bilateral styloid process elongation that exceeded the recognized cut-off level of >30 mm for elongation. The patient was informed of his diagnosis and its treatment but opted only for further swallowing and auditory assessments of his ear and nose symptoms. Clinicians should consider including ESS as a differential diagnosis in patients presenting with non-specific chronic orofacial symptoms for timely diagnosis and favorable clinical outcomes.

• Medical Lasers
• /
• 제9권1호
• /
• pp.71-75
• /
• 2020

Eagle syndrome is relatively uncommon with an incidence of abnormal stylohyoid length being 4% to 7.3%. A vast majority of individuals with elongation of the styloid process are asymptomatic. It is a syndrome marked by the clinical signs and symptoms of facial pain, ear pain, throat pain, dysphagia and a globus sensation in the throat. The cause of Eagle syndrome is believed to be a congenital or hormonal change and reactive osseus hyperplasia of the styloid process in response to pharyngeal trauma or surgical intervention, such as tonsillectomy. We present here a case of a 37-year-old female with a twelve-month history of both sided oropharyngeal pain and globus sensation which has no trauma or surgical intervention. The patient presented with a long, slender, bony intraoral projection that was found to be an elongated styloid process. We removed this elongated styloid process with a CO₂ laser, and her symptoms disappeared.

• Imaging Science in Dentistry
• /
• 제48권1호
• /
• pp.67-72
• /
• 2018

Historically, Eagle syndrome is a term that has been used to describe radiating pain in the orofacial region, foreign body sensation, and/or dysphagia due to a unilateral or bilateral elongated styloid process impinging upon the tonsillar region. Because elongated styloid processes-with or without associated Eagle syndrome-can present with various symptoms and radiographic findings, it can be challenging for healthcare practitioners to formulate an accurate diagnosis. Abnormal styloid anatomy can lead to a multitude of symptoms, including chronic orofacial/neck pain, thus masquerading as more commonly diagnosed conditions. In this report, we describe a patient who presented to our department with styloid process elongation and fracture. A careful history, physical examination, and a cone-beam computed tomography (CBCT) investigation led to the diagnosis. The patient was then referred for appropriate care. This case report demonstrates the utilization of CBCT in differentiating a fracture site from a pseudo-joint that might mimic a fracture.

• 대한기관식도과학회지
• /
• 제2권2호
• /
• pp.285-289
• /
• 1996

The styloid process is normally a small, slender, pointed, downward and forward projection of the temporal bone. It is developed from the ossification of the Reichert's cartilage of the second branchial arch. In the adult, It is about 2.5cm in length and lies between the internal and external carotid arteries and lateral to the tonsillar fossa. Elongation of the styloid process , ossification of the stylohyoid or slylomandibular ligament causes recurrent nonspecific throat discomfort, foreign-body sensation, dysphagia, referred otalgia or facial pain. Symptoms are provoked by swallowing, turning head, carotid compression, and posttonsillectomy. Recently, the authors have experienced two cases of Eagle's syndrome. So we report them with review of literature.

• Imaging Science in Dentistry
• /
• 제42권2호
• /
• pp.95-97
• /
• 2012

The styloid process is a cylindrical, long cartilaginous bone located on the temporal bone. The calcified stylohyoid ligament and elongated styloid process can be identified radiographically, and they are associated with a number of syndromes and symptoms. The exact cause of the styloid process elongation due to calcification and subsequent ossification of ligament is unclear. This report presents a case of severely calcified stylohyoid ligament complex occurred in twins who have the same pattern of calcification.

• Maxillofacial Plastic and Reconstructive Surgery
• /
• 제31권2호
• /
• pp.180-183
• /
• 2009

Eagle's syndrome refers to a symptomatic elongation of the styloid process or calcification of the stylohyoid and stylomandibular ligaments that usually accompanies facial and pharyngeal pain, dysphagia, and foreign-body sensation in the throat. Making an accurate diagnosis is difficult as Eagle's syndrome can be accompanied with referred pain to various areas of head and neck. Treatment options for Eagle's syndrome include non-surgical and surgical methods. The surest and the most effective method for relieving the symptom is surgical removal or reduction of the elongated styloid process. The present study reports two cases of female whom were diagnosed as "Eagle's syndrome" and whose chief complain was foreign-body sensation and pain in the throat on movement. Surgical removal via transoral approach of the elongated styloid process is a safe surgical option with favorable results compared to extraoral approach.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
• /
• 제40권5호
• /
• pp.246-249
• /
• 2014

Eagle syndrome is a rare condition caused by elongation of the styloid process or calcification of the stylohyoid ligament. Patients with Eagle syndrome typically present with dysphagia, dysphonia, cough, voice changes, otalgia, sore throat, facial pain, foreign body sensation, headache, vertigo, and neck pain. Here we report a case in which the patient initially presented with sore throat, left-sided facial pain, and cough. This case report provides a brief review of the diagnosis and nonsurgical management of this rare syndrome.