Bell's Palsy Specialists in Karnataka
Bell's palsy is a condition causing sudden, temporary weakness or paralysis of the muscles on one side of the face, resulting from dysfunction of the facial ner…
Health Conditions A–Z
LabDekho500+ Diseases & Conditions Explained
Understand symptoms, causes, treatment options and prevention for hundreds of conditions — written for patients, reviewed for accuracy.
Frequently Asked Questions
Is Bell's palsy the same as a stroke?
No, though both can cause facial drooping, Bell's palsy only affects the facial nerve and doesn't affect limb strength or speech comprehension, unlike a stroke — but sudden facial weakness should always be urgently evaluated to rule out stroke first.
Will my face go back to normal?
Most people recover significant or complete function within a few weeks to months, especially with prompt corticosteroid treatment.
Why do I need to protect my eye?
If the eyelid doesn't close fully on the affected side, the eye is at risk of drying out and injury, so lubricating drops and a night patch are important until muscle control returns.
What causes Bell's palsy?
It's believed to result from inflammation and swelling of the facial nerve, often linked to reactivation of a dormant herpes virus, compressing the nerve within a narrow bony canal.
Can Bell's palsy happen again?
Recurrence is uncommon but possible, and a family history of the condition may slightly increase that likelihood.