Couple of ways
Treatments for bell's palsy
include ensuring protection for your eyes [make sure that they are kept moist and protected].
Sometimes physicians will prescribe steroids
[to reduce possible swelling] or antivirals [if it is suspected that the bell's palsy was triggered by a virus
]. If you suspect that you have bell's palsy, see your doctor to determine the right course of treatment.
Answer assisted by Amanda Xi, Medical Student