Perspectives
Editorials, explainers, expert voices, and reader letters
Why Fiber Causes Stomach Upset—And How to Build Tolerance
Fiber-induced stomach upset stems from rapid fermentation, not true intolerance. Microbial adaptation over 1–3 weeks resolves symptoms—even at higher fiber…
Editor's Top Picks
Butter vs Margarine: How Chemistry Determines Performance in Cooking and Health
The choice between butter and margarine is fundamentally rooted in chemistry. Butter's naturally occurring milk fats create flakiness and browning…
Submit Your Paper →
More form Perspectives
Celebrity Mental Health: Boyzone’s Ronan Keating Reveals Psychological Impact of Fame
Boyzone's Ronan Keating discusses the psychological challenges of fame, reflecting research showing entertainment industry workers…
Trump’s Perfect Cognitive Test Score: What Montreal Cognitive Assessment Really Measures
President Trump's perfect 30/30 score on cognitive testing prompts medical experts to clarify what the…
Second Medical Opinions: When and How Patients Should Seek Additional Expertise
Research shows second medical opinions lead to changes in diagnosis or treatment in 15-30% of…
Medical Dosing Based on Race Lacks Scientific Evidence and May Harm Patients, NEJM Analysis Warns
New NEJM analysis challenges race-based medication dosing, arguing it lacks scientific foundation and may harm…
Evidence review: Which supplements older adults actually need and which ones to avoid
New evidence shows older adults benefit more from targeted supplementation for specific deficiencies like vitamin…