Bell's Palsy
History
- Acute lower motor neurone (involving whole face) facial palsy
- May be preceded by 1-2 day history of mild facial/ear pain
- Ask about ear symptoms – more severe pain may suggest Ramsay Hunt Syndrome (look for vesicles in ear), if any associated reduced hearing/ear discharge d/w ENT same day
Examination
- Assess/document facial movement – eye closure/forehead movement, can use House Brackman Scale (see below)
- Examine ear – any features of infection or cholesteatoma then d/w ENT same day
- Examine parotid, oropharynx (for deep parotid lobe involvement) and remaining cranial nerves – any abnormalities refer to ENT as Urgent Suspected Cancer
Management - based on Scottish Bells Palsy Study
- Treat with oral Prednisilone 25mg X2/day for 10 days
- If any suggestion of Ramsay Hunt Syndrome oral Acyclovir 400mg X5/day for 7 days
- If unable to close eye easily
-
- Tape eye closed at night
- Lacrilube to eye at night
- Hypromellose 2-3 eye drops X3/day
Follow up
With Primary Care if not complete resolution in 4 weeks