My wife age 33, she got bells palsy right side face, 1 year before, after a treatment under neurologist, around 60% percent recovered, also in nerve conduction test both side, almost same results, but still not recovered fully, when she is doing facial exercises like face expression, two muscles expression happing together, like when she is trying to pull eyebrows, smile like face also moving, doctor said its synkinisis , i want to ask you when nerve is already cure, why she is not getting full recovery