Besides cardiovascular disease and cancer, which conditions are recognized contributors to the burden of disease?

• A. Mental health conditions and injuries.
• B. Gastrointestinal infections and dehydration.
• C. Diabetes and chronic respiratory diseases.
• D. Dental caries and skin infections.

Answer: (C)

Burden of disease measures the total impact of health problems on a population by combining years lost to premature death with years lived with disability. Beyond cardiovascular disease and cancer, diabetes and chronic respiratory diseases stand out as major contributors because they are common, long-lasting conditions that cause substantial ongoing disability and premature mortality. Diabetes affects multiple organ systems and leads to complications that impair functioning and shorten life, while chronic respiratory diseases such as COPD and asthma produce persistent symptoms, limit daily activities, and frequently require hospital care. Their widespread prevalence and the chronic nature of these conditions mean they accumulate a large number of health-adjusted life years, making them influential in overall disease burden. Other options include conditions that are often more acute or have patterns of burden that, while still important, do not match the sustained impact of these two chronic diseases.