asthma prevalence statistics

Asthma affects an estimated 300 million people worldwide, making it a common chronic condition. In the United States, about 1 in 13 individuals, or roughly 8% of the population, has asthma. Prevalence varies by age, with children experiencing higher rates. Factors such as genetics, environment, and exposure to allergens or pollution play significant roles in its development. Although asthma can be managed effectively with medication and lifestyle adjustments, it remains a leading cause of missed school days and hospital visits, highlighting the importance of awareness and proper management strategies for those affected.