Public Awareness and Human Diseases Essay Example | Topics and Well Written Essays - 1750 words

Public Aw arness and Human Diseases - Essay ExampleWith an increasing incidence worldwide, DM will be a leading cause of morbidity and mortality for the foreseeable future.DM1 is classified on the basis of the pathogenic process that leads to hyperglycemia, as opposed to earlier criteria such as age of blast or type of therapy. The two broad categories of DM are designated type 1 and type 2. character reference 1A DM results from autoimmune beta cell destruction, which leads to insulin deficiency. Individuals with type 1B DM lack immunologic markers indicative of an autoimmune destructive process of the beta cells. However, they develop insulin deficiency by unknown mechanisms and are ketosis prone. relatively few patients with type 1 DM are in the type 1B idiopathic category galore(postnominal) of these individuals are either African-American or Asian in heritage.Type 2 DM1 is a entangled group of disorders characterized by variable degrees of insulin resistance, impaired insu lin secretion, and increased glucose production. Distinct genetic and metabolic defects in insulin treat and/or secretion give rise to the common phenotype of hyperglycemia in type 2 DM. ... Likewise, preponderance rates of IFG3 are also increasing. Although the prevalence of both type 1 and type 2 DM is increasing worldwide, the prevalence of type 2 DM is expected to rise more rapidly in the future because of increasing obesity and reduced activity levels. DM increases with aging. In 2000, the prevalence of DM was estimated to be 0.19% in people 20 years old. In individuals 65 years the prevalence of DM was 20.1%. The prevalence is standardized in hands and women throughout most age ranges but is slightly greater in men 60 years.The prevalence of type 2 DM and its harbinger, IGT2, is highest in certain Pacific islands, intermediate in countries such as India and the United States, and relatively low in Russia and China. This variability is likely due to genetic, behavioral, and e nvironmental factors. DM prevalence also varies among different pagan populations within a given country. In 2000, the prevalence of DM in the United States was 13% in African Americans, 10.2% in Hispanic Americans, 15.5% in Native Americans (American Indians and Alaska natives), and 7.8% in non-Hispanic whites. The onset of type 2 DM occurs, on average, at an earlier age in ethnic groups other than non-Hispanic whites.Mortality rates in people with diabetes exceed those in the general population disdain many recent improvements in care. Diabetes is one of the most common chronic diseases in the young, and is a solid cause of morbidity as well as mortality at all ages. After the inception of insulin in 1922 it was hoped that adverse consequences of diabetes might become a thing of the past, but mortality rates are still higher than those in the general population and, in addition,