Epiglottic Calcification: The Unexplored Relationship with Increasing Rates of Renal Disease

Abstract

No abstract available. Manuscript truncated after 150 words. To the Editor: In the September 2022 issue the Southwest Journal of Pulmonary Critical Care and Sleep published an interesting article authored by Punatar et al. detailing a case of severe dysphagia that was secondary to isolated epiglottic calcifications seen on computed tomography and flexible fiberoptic laryngoscopy (1). The epiglottis plays a critical role in the prevention of aspiration and coordination of swallowing. Calcifications can severely alter its flexibility and limit oral intake. Isolated calcifications of the epiglottis and sequential dysphagia is not a common entity. With the increasing rates of chronic and end-stage renal disease, this letter is focused on increasing the awareness of extra-osseous manifestations of secondary hyperparathyroidism. Secondary hyperparathyroidism is characterized by adaptive parathyroid gland hyperplasia to increase the production of parathyroid hormone. Etiologies include vitamin D deficiency and chronic kidney disease. Vitamin D deficiency can be seen in about 50% of the world population and chronic …