Longevity & Aging

Short Steroid Courses Double Pneumonia Risk in Type 2 Diabetes Patients

Short bursts of oral corticosteroids — commonly prescribed for allergies, rashes, or infections — are linked to serious health risks in people with type 2 diabetes. A large cohort study found that even brief steroid use, averaging just 4.5 days, more than doubled pneumonia risk and significantly raised the odds of heart failure and gastrointestinal bleeding within 30 days. Risks for sepsis and bone fractures were also elevated. The findings matter for older adults with diabetes, who already carry higher baseline risks for infection and cardiovascular events. Researchers urge clinicians to weigh these risks carefully and consider alternative treatments when steroids are prescribed for self-limiting conditions.