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