Stylalgia and Styloidectomy: A Review

Stylalgia also referred to as Eagle's or stylohyoid syndrome (first described by Watt Eagle) is a constellation of signs secondary to an elongated styloid process or due to mineralization of the stylohyoid or stylomandibular ligament or the posterior belly of the digastric muscle (Malik et al. in Iran J Otorhinolaryngol 30(6): 101, 2018). The Eagle's syndrome includes symptoms ranging from stylalgia (i.e., pain in the tonsillar fossa, pharyngeal or hyoid region) to foreign-body sensation in the throat, cervicofacial pain, otalgia or even increased salivation or giddiness. Diagnosis is primarily based on symptomatology, physical examination and radiographic investigations and should not be missed. However, palpation of tonsillar fossa with radiological demonstration of the elongated styloid process confirms the diagnosis. Surgical treatment by tonsillo-styloidectomy produces satisfactory results in stylalgia. (Malik et al. in Iran J Otorhinolaryngol 30(6):101, 2018).