压力与褥疮形成的原因及护理天津中医学院第二附属医院（３００１５０）孙莉刘桂琴郑力平褥疮是因为生活不便，使卧床病人身体的某个或某些部位由于缺血造成的局部细胞坏死。褥疮常发生在一些病重、消瘦、无活动能力或失去知觉病人身体的受压部位，如枕部、肩胛区、足跟、... Causes of pressure and acne formation and care Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine (300150) Sun Li Liu Guiqin Zheng Liping Hemorrhoids are caused by inconvenience in life, which results in local cell necrosis due to ischemia in one or more parts of the body of a bedridden patient. Hemorrhoids often occur in areas of stress, weight loss, inactivity, or unconscious body pressure, such as the occipital region, scapular area, heel, ...