Vitamin D for Athletes: An Evidence-Based Guide to Performance, Injury Risk, and Clinical Interpretation
Introduction Vitamin D status is frequently assessed in athletes, yet its interpretation remains a common source of uncertainty in clinical…
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MCV Changes in Athletes: Understanding Mean Corpuscular Volume Variations in Training and Performance
Introduction Mean corpuscular volume represents one of the most fundamental yet frequently misunderstood markers in athletic blood work interpretation. This…
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Creatine Kinase Elevated in Athletes: Truths About High CK After a Workout
Introduction In my clinical work, I occasionally see elevated creatine kinase (CK) in athletes. This usually causes clinicians difficulty in…
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Ferritin Levels for Athletes: Reasons Why “Normal” Isn’t Optimal
Introduction Ferritin is a laboratory test that measures the body’s iron stores. The lower limit of the standard reference value…
