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老年医学是一门年轻的新兴科学。随着人们的物质和文化生活水平的不断提高,人类寿命将逐步延长,老年人口不断增加,老年疾病必将引起社会各方面的充分重视。近几年来,在老年病人的药物疗法和康复训练方面所取得的进步,使老年病的治疗有了较大的进展。由于老年人的衰老变化和同时患有多种慢性疾病等特点,加之目前老年患者用药频度和用量都有增加趋势,药物的毒副反应也比中青年人有所上升。因此,在老年病人的药物治疗方面,加强合理用药是当前比较突出的问题之一。一、影响药物作用的老年性生理变化由于衰老的不断变化,老年人器官的生理功能较青年人下降50%。进入老年期后,人体
Geriatrics is a young emerging science. With the constant improvement of people’s material and cultural life, the life expectancy of human beings will be gradually extended, and the population of the elderly will continue to increase. Elderly diseases will surely attract the full attention of all sectors of society. In recent years, the progress made in drug therapy and rehabilitation training for elderly patients has made great progress in the treatment of geriatric diseases. Due to aging changes and suffering from many chronic diseases and other characteristics, combined with the current frequency of elderly patients and dosage trends have increased, the drug side effects than young people have increased. Therefore, it is one of the most prominent problems to strengthen rational drug use in the treatment of elderly patients. First, the impact of the role of drugs in elderly physiological changes As the changing aging, the physiological function of elderly organs decreased by 50% compared with young people. After entering the elderly, the human body