Association of allergic rhinitis with hypothyroidism, asthma, and chronic sinusitis: clinical and radiological features

Autor: Aljuaid Eidha Fawzan, Sara Ahmad Assiri, Raad M. M. Althaqafi, Atheer Alsufyani, Ahmad Saeed A. Alghamdi
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: World Journal of Otorhinolaryngology-Head and Neck Surgery, Vol 8, Iss 3, Pp 262-268 (2022)
Druh dokumentu: article
ISSN: 2589-1081
2095-8811
DOI: 10.1016/j.wjorl.2020.12.001
Popis: Abstract Background Allergic rhinitis (AR) is characterized by mucosal inflammation that leads to a variety of symptoms, such as nasal congestion, rhinorrhea, and sneezing. This rhinitis is triggered by inhalation of allergens, such as pollen, and this condition has a negative impact on the quality of life. AR was shown to be associated with a number of co‐morbidities, including hypothyroidism, asthma, and chronic sinusitis. Objective This study aimed to assess AR‐associated comorbidities in patients presenting symptoms and paranasal sinus computed tomography (CT) scan findings in Taif City, Saudi Arabia. Methods This cross‐sectional study evaluated medical and radiological records of AR patients retrospectively from the period of December 2018 to September 2019 in Al‐Hada Armed Forces Military Hospital, Taif City, Saudi Arabia. Results A total of 103 AR patients with a mean age of 39.0 ± 15.6 years with 55.3% males and 44.7% females. The three most common associated comorbidities in allergic rhinitis patients were chronic sinusitis (28.2%), hypothyroidism (21.4%), and asthma (8.7%). Nasal obstruction (30.1%) was the symptom most frequently presented by all patients. Mucosal thickening occurred most frequently in patients with associated chronic sinusitis, while bilateral osteomeatal complex obliteration was observed mostly in asthmatic patients, and bony boundary thinning was more prevalent among patients with associated hypothyroidism. Conclusion The gender distribution of AR was 10% more common among males; however, the most common three comorbidites in allergic rhinitis patients were chronic sinusitis, hypothyroidism, and asthma, and most of those patients were females. Hypothyroidism can be a hidden predisposing factor for AR, while chronic sinusitis can be caused by AR due to secretion stasis or immune system activation.
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