Migraine and Bell’s Palsy
A study published last month in the journal Neurology suggests that people with migraine may be at higher risk to develop Bell’s Palsy.
Bell’s Palsy is a problem with the facial nerve which leads to temporary paralysis/weakness in the muscles of the face. The symptoms vary quite a bit, from mild weakness to total paralysis, and may include a drooping of the eyelid, drooling, ringing in the ears, and even problems tasting.
There is no agreement on what exactly causes Bell’s Palsy. It is most often connected with the common cold sore virus. But other types of infections, high blood pressure, and even trauma to the head, seem to be related in some cases.
So the authors of this study would like to add migraine to the list.
Bell’s Palsy is rare and temporary, with most patients fully recovered in less than a year. Less than 1% of those in the study developed Bell’s Palsy between 2005 and 2009. The point of interest is that almost 2/3 of those people also had migraine.
This study simply suggests that there may be an underlying cause or trigger for both diseases.
At the same time, we need to remember that some of these symptoms may actually be symptoms of migraine and not Bell’s Palsy at all. If you’re experiencing new weakness/paralysis, be sure to see a doctor right away, and a specialist as soon as possible, who can ask the right questions and get you the right treatment. Bell’s Palsy often requires no treatment at all, but the paralysis could be a sign of other disorders.
For more information:
- Bell’s palsy (Mayo Clinic)
- Increased risk of Bell palsy in patients with migraine (study abstract from Neurology)
- Migraine May Double Risk for Facial Paralysis (press release)

And how in the world do you answer questions like,“Did you enjoy your time off?” or “Feeling refreshed? Ready to get back to work?”
