Research Digest
Key findings from global medical research, explained for clinicians and the public
Screening Young Athletes’ Hearts: What a Georgian Cohort Reveals
Sudden cardiac death in children and adolescents is rare, but catastrophic — and a meaningful share of exercise-related cases trace…
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Balance Problems and the Vulnerable Mind: A Gene Study Links the Inner Ear to Cognition
Vestibular dysfunction — the medical term for chronic balance problems rooted in the inner ear — is increasingly suspected of…
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Meta-Analysis Reveals First Biochemical Signature Common Across Multiple Anxiety Disorders
Brain-imaging meta-analysis reveals first consistent biochemical signature across multiple anxiety disorders, showing opposite metabolic patterns…
Magnesium Supplements: Evidence Challenges Marketing Claims About Tissue-Specific Benefits
Popular marketing claims about tissue-specific magnesium supplements lack human evidence. Research shows multiple forms provide…
Over 100 Trials on Nicotine and Cognition Leave Daily Use Question Unanswered
More than 100 controlled trials have studied nicotine's cognitive effects, yet none examined daily use…
Light Smoking Doubles Heart Disease Risk Even With Just Two Cigarettes Daily
New research shows smoking just 2-5 cigarettes daily increases heart failure risk by 50% and…
Magnesium Form May Not Matter for Cognitive Benefits, New Meta-Analysis Suggests
New meta-analysis suggests total magnesium intake matters more than specific supplement forms for cognitive benefits.…