Hi Welcome to Health care magic forum.
Of course most of the symptoms are showing towards your symptoms, they are temporary, unless the suppliments,or foods containing the B12 are taken continuously.
B.complex
vitamins are excreted libarously, from the body, so the possibility of the storage in excess is less.
Bells
palsy is a disease caused by pressure on the
facial nerve, and symptoms are inability to close one eye, and drag of one side of the face to the other side.
Take more of green leafy vegetables, pulses, sprouts and
protein rich food, to keep good health.
Wising for a quick and complete recovery. Thank you.