1、Caused by facial muscle tension.
造成面部肌肉的緊張。

2、As we facial muscle contraction and an over-active form of expression annoying wrinkles.
由于我們面部肌肉的過度活躍和收縮，形成惱人的表情皺紋。

3、Yes, it's the best way to exercise the facial muscle and keep the flexibility of the skin.
對，這是面部肌肉最好的運動，能保持肌膚的彈性。

4、Objective To explore the clinical remedy of facial muscle dystonia.
目的探討面部肌張力障礙的臨床治療。