Wishing your mom well soon. Ask her to only use warm water on face. Also use goggles since eye blinking maybe absent or reduced to keep away from dust. If the eye lid doesn't close fully in the night, a minor taping technique can be done to keep the eye from infections.
Next Steps
Along with stimulation exercise is majorly to be started so that the muscles get back to strength at the earliest. Eye closing , smiling and blowing chewing are some of the primary exercises to be started.
Health Tips
Bells palsy can recover soon if all the advices and treatment sessions are followed