Abstract:Sjögren's syndrome (SS) affects numerous different areas, and many specialists may be involved in the diagnosis and treatment of SS. Otolaryngological and dental manifestations, neurological impairment, and hearing loss may be the initial symptoms of SS. This chapter describes the most common otolaryngological and oral manifestations of SS, its pathomechanism and possible etiology. Dryness accompanying SS is associated with many clinical implications. The rate of dry mouth in SS ranged from 41% at initial diag… Show more
“…Lymphocytic infiltrates in the nasal and salivary glands accompanying SS progressively destroy the secretory epithelium of the glands, impairing their secretory functions. It is estimated that if xerostomia only occurs in approximately 30% of SS patients in the early stages of the disease, after 10 years, nearly 80% of SS patients experience symptoms of dry mouth [23]. However, progressive gland damage is not always correlated with progressive impairment of chemosensory function, indicating the existence of other mechanisms responsible for the disturbance to smell and taste.…”
Section: Exocrine Dysfunction Degree and Alternation In Secretion Com...mentioning
Chemosensory disorders are a possible disturbance in Sjögren’s syndrome (SS). The aim of the study is to comprehensively present chemosensory disorders in SS and to indicate their possible causes. The possible causes of taste and smell disorders in SS are changes in the structure of exocrine glands and their dysfunction, damage to receptors and weakening of their ability to regenerate, and neurological changes in the form of peripheral neuropathy and impaired cognitive function. Other postulated causes of chemosensory disorders are autoimmune mechanisms, adverse effects of drugs used in SS, and primary potentially SS-triggering viral infections. They are multifactorial and may occur independently of each other. The time of their onset and correlation with other disease symptoms may facilitate the determination of their primary cause in each patient. Awareness of chemosensory disorders in SS may help to ease their progress and eliminate other factors responsible for their more severe manifestation. In the prevention and treatment of chemosensory disorders in SS, the most important thing is to alleviate xerostomia and dryness in the nasal cavity and their effects in the form of chronic local inflammations, counteract receptor atrophy, and an implementation of appropriate neurological diagnosis and treatment.
“…Lymphocytic infiltrates in the nasal and salivary glands accompanying SS progressively destroy the secretory epithelium of the glands, impairing their secretory functions. It is estimated that if xerostomia only occurs in approximately 30% of SS patients in the early stages of the disease, after 10 years, nearly 80% of SS patients experience symptoms of dry mouth [23]. However, progressive gland damage is not always correlated with progressive impairment of chemosensory function, indicating the existence of other mechanisms responsible for the disturbance to smell and taste.…”
Section: Exocrine Dysfunction Degree and Alternation In Secretion Com...mentioning
Chemosensory disorders are a possible disturbance in Sjögren’s syndrome (SS). The aim of the study is to comprehensively present chemosensory disorders in SS and to indicate their possible causes. The possible causes of taste and smell disorders in SS are changes in the structure of exocrine glands and their dysfunction, damage to receptors and weakening of their ability to regenerate, and neurological changes in the form of peripheral neuropathy and impaired cognitive function. Other postulated causes of chemosensory disorders are autoimmune mechanisms, adverse effects of drugs used in SS, and primary potentially SS-triggering viral infections. They are multifactorial and may occur independently of each other. The time of their onset and correlation with other disease symptoms may facilitate the determination of their primary cause in each patient. Awareness of chemosensory disorders in SS may help to ease their progress and eliminate other factors responsible for their more severe manifestation. In the prevention and treatment of chemosensory disorders in SS, the most important thing is to alleviate xerostomia and dryness in the nasal cavity and their effects in the form of chronic local inflammations, counteract receptor atrophy, and an implementation of appropriate neurological diagnosis and treatment.
IgG4-related disease (IgG4-RD) is an immune-mediated disease condition that can affect almost any organ, including the head and neck. It is a chronic, systemic inflammation of unknown etiology. Tumor formation is the most common clinical symptom. Any tumor in the head and neck area is always a concern for an otorhinolaryngologist, head and neck surgeon, that we are dealing with malignant neoplastic growth. Ultrasound imaging, computer tomography, magnetic resonance imaging and even fine needle aspiration biopsy usually do not exclude neoplastic hyperplasia. Only open biopsy or excision biopsy followed by histopathological examination suggest the diagnosis of IgG4-RD, which requires further diagnosis, mainly serological. The authors present the most common IgG4-RD in the head and neck area, diagnostic criteria and their differentiation from apparently similar diseases.
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