随着年龄的增长,人体的结构和生理功能均逐渐发生老化和衰退;发生在老年人的疾病和发病经过也往往不同于青壮年,随着近代免疫学的发展,人们开始认识到衰老和老年性疾病,在许多方面与免疫功能的改变有密切关系。近年来,老年免疫学已成为免疫学的一门新兴的分支学科,也是老年病的重要理论基础的组成部分。本文就衰老与免疫着重讨论以下几个问题: 衰老的免疫学表现免疫系统的结构和功能,随年龄的增长,逐渐出现退行性改变,主要有以下几 With the growth of age, the structure and physiological function of the human body are gradually aging and declining; the diseases and pathogenesis occurring in the elderly are also often different from those of young adults. With the development of modern immunology, people are beginning to recognize that senility and aging Sexually transmitted diseases are in many ways closely related to changes in immune function. In recent years, geriatric immunology has become an emerging branch of immunology and an important theoretical basis for geriatrics. This article focuses on the following issues of aging and immunity: Immunological manifestations of aging The structure and function of the immune system, with age, gradually degenerative changes, mainly in the following