Facial Paralysis in the Cold: Why Bell's Palsy Strikes in Winter - Dr Sharad ENT

Slide Note

Bell's palsy is a temporary facial paralysis affecting one side of the face, often linked to viral infections and stress. Cold exposure in winter is considered a possible trigger due to increased viral illnesses, reduced blood flow, and irritation of

Sharad Follow

Uploaded on Nov 06, 2024 | 1 Views

Download Presentation

Please find below an Image/Link to download the presentation.

The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author. Download presentation by click this link. If you encounter any issues during the download, it is possible that the publisher has removed the file from their server.

E N D

Presentation Transcript

Facial Paralysis in the Cold: WHY BELL'S PALSY STRIKES IN WINTER www.drsharadent.com

Introduction to Bells Palsy Definition: Bell's palsy is a sudden, temporary weakness or paralysis of one side of the face. Affects: Can impact anyone, regardless of age or health. Possible Triggers: Viral infections, stress, facial injury, and cold weather exposure. www.drsharadent.com

What is Bells Palsy? Description: Also known as seventh cranial nerve paralysis. Caused by inflammation or damage to the facial nerve, disrupting brain-muscle communication. Symptoms: Drooping on one side of the face. Difficulty smiling, closing eyes, or maintaining facial expressions. Recovery: Usually temporary, with recovery time ranging from weeks to months. Treatments: Steroids or antiviral drugs can improve outcomes. www.drsharadent.com

Link Between Cold Exposure and Bells Palsy Viral Infections Role: Cold as a Potential Trigger: Cold exposure, especially in winter, is increasingly viewed as a primary cause. Cultural beliefs in Asia and Europe support the idea of cold-induced paralysis. Viral infections, particularly herpes simplex, are considered key triggers. www.drsharadent.com

How Cold Weather Increases the Risk of Bells Palsy Viral Infections & Weakened Immune System: Cold weather often leads to an increase in flu and cold infections. Winter conditions encourage more indoor time, increasing infection transmission. Constriction of Blood Vessels: Cold causes blood vessels to narrow, reducing blood flow to the face. Restricted blood flow may worsen nerve inflammation, especially if previously infected. Direct Cold Exposure: Wind, cold air, or sudden drafts may irritate the facial nerve directly. Abrupt exposure or insufficient protection against cold increases vulnerability. www.drsharadent.com

Conclusion Summary: Our mission is to provide exceptional, compassionate, and accessible healthcare to all individuals and communities we serve. :Preventive Tips Stay warm, protect against sudden temperature changes, and maintain health during winter. Closing Note: As winter approaches, remember to stay warm and attentive to your body s responses. www.drsharadent.com