One hundred and two cases of Bell 's palsy were randomized into an EA combined with herbal acupoint sticking group ( group A , 50 cases ) and an EA group ( group B , 52 cases ) , EA at Cuanzhu ( BL 2 ) , Yangbai ( GB 14 ) , Taiyang ( EX-HN 5 ) , Quanliao ( SI 18 ) , Xiaguan ( ST 7 ) , Yingxiang ( LI 20 ) , etc. were applied in both groups and `` facial paralys No.I '' was applied at Yifeng ( TE 17 ) in group A , once daily and 10 times totally were needed .