用药物滴耳时,一般取坐位偏头侧或侧卧于床上,患耳的外耳道口朝上,向后向上牵拉耳郭,滴入药液,使药液缓缓流入,静置5~10分钟,并用手指轻轻按压耳屏3~5次,使药液到达病变部位,发挥治疗作用。滴耳液一般每日使用3次,滴入量根据不同疾病有所不同:对于鼓膜炎、中耳炎等深处病变,每次滴入3~5滴药液;对于外耳道的病变,每次需将整个外耳道充满药液;对于外耳道耵聍栓塞,需将碳酸氢钠 Ear drops with drugs, the general take the seat side of the head or side lying on the bed, with the ears of the ear canal mouth upward, pull the ear back upwards, drip into the liquid, the liquid flows slowly, standing 5 ~ 10 minutes, and gently press the tragus 3 to 5 times with your fingers, the liquid reaches the lesion site, play a therapeutic role. Ear drops commonly used three times a day, the amount of infusion according to different diseases are different: For the deep edema of tympanitis, otitis media and so on, each time dropping 3 to 5 drops of liquid; For external auditory canal lesions, each need to be The entire external auditory canal is full of liquid; for external auditory meatus embolism, the need for sodium bicarbonate