这套口腔操最好在饭前、睡前、晨起后做,在做完这套口腔操后可以喝些凉白开水,帮助肿胀的血管收缩,缓解咽喉干痒。张口运动张口越大越好,并发出“啊”声,舌根部有牵拉感最好。反复张口2分钟。鼓气运动闭口鼓腮,使口内的气体左右上下移动,能起到按摩作用。反复2分钟。抽吸和内收运动先像小儿吸奶状,收缩 This set of oral exercises is best before meals, bedtime, morning after doing this after doing oral exercises can drink some cool water to help swollen vasoconstriction, relieve throat dry itch. Zhang mouth movement bigger mouth better, and issued “ah ” sound, the tongue root has the best sense of pull. Repeated mouth 2 minutes. Drum movement closed mouth drum gills, mouth gas up and down to move up and down, can play a massage effect. Repeat 2 minutes. Suction and adduction movement first like children suck milk, shrink