The Vitamin D Test That Became an Annual Ritual
For generally healthy, asymptomatic adults, routine 25-hydroxyvitamin D screening has no established record of improving health outcomes. A useful test became a cultural reflex.
New Physician · Evidence & Action
Smarter treatments. Fewer reflexes. Better outcomes.
One question. The evidence. A better next step.
For generally healthy, asymptomatic adults, routine 25-hydroxyvitamin D screening has no established record of improving health outcomes. A useful test became a cultural reflex.
For children older than one with a short, uncomplicated viral cough, honey may modestly ease the night. It is a comfort measure, not a diagnosis and certainly not a miracle.
Every investigation earns its place: direct research citations, real numbers, the strongest counterargument, necessary clinical exceptions and an actionable conclusion. A headline may be cheeky. Its evidence may not.
Written and approved by Sonny Saggar, MD. New articles are published here only after approval, evidence review and production checks.
Our editorial standards and corrections policy · Substack · About the author
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