Where is asthma prevalent

These tables feature the latest national and state statistics on the burden of asthma among children and adults. Links to sources are provided with each table to assist with finding additional information on the data and relevant tables and reports. Source: CDC Wonder. GAN Phase I Chapter 1 , based on the ISAAC methodology, will provide new data on asthma prevalence and severity in children years , adolescents years and adults parents or caregivers around the world, and GAN expects to report their findings by Researchers know much less about the prevalence of asthma in middle-aged and older adults including the elderly.

This reflects both a paucity of survey data and the greater difficulty of distinguishing asthma from other respiratory conditions, such as chronic obstructive pulmonary disease COPD , in older age groups. This represents a 3. Burden of disease is a measure of health loss attributable to specific diseases.

The latter quantifies both the extent of disability and its duration. The GBD study publishes new analyses every few years and the findings are the basis of the estimates cited below.

In , asthma, across all ages, contributed This total burden of disease has remained unchanged since , despite the substantial increase in world population over that time. There is no cure for asthma, but it can be managed with proper prevention of asthma attacks and treatment. More Americans than ever before have asthma. How Common Is Asthma? Approximately 25 million Americans have asthma. This equals to about 1 in 13 Americans, including 8 percent of adults and 7 percent of children.

In , In , asthma accounted for for 9. Behavioral Risk Factor Surveillance System This November your donation goes even further to improve lung health and defeat lung cancer. Double Your Gift. Your tax-deductible donation funds lung disease and lung cancer research, new treatments, lung health education, and more.