Independent role of hypertension in Bell's palsy: a case-control study.

Eur Neurol

Neuroscience Research Center, Faculty of Medicine, Tabriz University, Tabriz, Iran.

Published: December 2008

Background/aim: In this case-control study, our aim was to check for a possible independent role of hypertension in increasing the risk of developing Bell's palsy.

Methods: All patients diagnosed as having Bell's palsy referred to a neurology clinic were enrolled as cases. Controls were selected among other patients referred to the same clinic. Data were analyzed using the Stata 8 statistical software package. To detect the independent effect of exposure variables, a multiple logistic regression test was used.

Results: Bivariate analysis showed an increased risk of Bell's palsy for patients with diabetes or hypertension. Logistic regression results stratified for patients younger than 40 years of age and others showed that diabetes was the independent predictor of Bell's palsy in both age groups. Logistic regression results showed that hypertension could not independently predict the occurrence of Bell's palsy among patients younger than 40 years but for older ones it could.

Conclusion: Hypertension may increase the risk of Bell's palsy among those aged above 40 years. Researchers should be very cautious when declaring an independent role of hypertension as a cause of Bell's palsy.

Download full-text PDF

Source
http://dx.doi.org/10.1159/000151701DOI Listing

Publication Analysis

Top Keywords

bell's palsy
28
independent role
12
role hypertension
12
logistic regression
12
bell's
8
hypertension bell's
8
case-control study
8
risk bell's
8
palsy patients
8
patients younger
8

Similar Publications

Marin Amat syndrome is a phenomenon in which eyelids close upon opening of the mouth during the recovery phase after facial nerve paralysis. In this report, we present two surgically treated cases of Marin Amat syndrome with aponeurotic ptosis. Case 1: A 66-year-old man had developed left Bell's palsy a year prior to presentation and underwent rehabilitation at the Neurology Department of Japan Community Healthcare Organization Chukyo Hospital.

View Article and Find Full Text PDF

Intermittent High-Degree AV Block, Rash, and Facial Droop with Negative Lyme PCR.

J Emerg Med

January 2025

Department of Emergency Medicine, University of Kentucky, Lexington, Kentucky.

Background: Lyme disease is the most common tick-borne illness in the United States, and cases of Lyme disease have nearly doubled since the early 2000s. Symptoms and presentation vary based on severity of illness, with more serious complications of disease consisting of neurologic and cardiac dysfunction. Testing is often unreliable, which can lead to delayed diagnosis and management.

View Article and Find Full Text PDF

Bell's palsy (BP) is a neurological disorder characterized by sudden unilateral peripheral facial paralysis. The etiology in children remains largely unknown, and standardized management strategies are lacking. The aim of this retrospective cohort study is to evaluate clinical features, laboratory markers, and therapeutic options associated with recovery to identify potential prognostic factors and validate therapeutic strategies, with a particular focus on the role of corticosteroids and vitamin supplementation.

View Article and Find Full Text PDF

Analytical review of facial nerve palsy following SARS-CoV-2 vaccination: comprehensive assessment.

Eur Arch Otorhinolaryngol

January 2025

Department of Otolaryngology-Head and Neck Surgery, Temerty Faculty of Medicine, University of Toronto, 6 Queen's Park Crescent West, Suite 120, Toronto, ON, M5S 3H2, Canada.

Purpose: The SARS-CoV-2 vaccination has reduced COVID-19 infection, though facial nerve palsy (FNP) has emerged as a notable side effect of the vaccine. We evaluated the current literature on the clinical presentation and outcomes of FNP related to COVID-19 vaccination.

Methods: A comprehensive search of seven databases was conducted for studies up to January 2023.

View Article and Find Full Text PDF

Increasing Incidence of Facial Nerve Disorders in the United States from 2007 to 2022.

Laryngoscope

January 2025

Department of Otolaryngology-Head and Neck Surgery, University of Utah, Salt Lake City, Utah, U.S.A.

Background: Incidence data on Facial Nerve Disorders (FND) and Bell's palsy are currently limited. Prior epidemiological studies have estimated the incidence rate of Bell's palsy to be between 11 and 53/100,000 individuals, although the most cited incidence data are from single regions or municipalities, many of which are outdated from several decades ago.

Methods: This was a retrospective cohort study of US adults from 2007 to 2022 using the Merative™ Marketscan® Research Databases.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!