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What to Know About Checking Moles: The ABCDE Rule
The ABCDE rule is dermatology's first filter for reading moles: asymmetry, border, color, diameter, and evolving change. Here is what each letter means and when a dermatologist should look.
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Review
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What to Know About Sauna Use and Heart Health
Finnish cohort research links frequent sauna bathing with lower cardiovascular and all-cause mortality, but the evidence is observational. What the studies found, what stays unproven, and when a clinician should weigh in first.
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Blue Light Exposure: What to Know About Blue Light and Eye Strain
Screen soreness is real, retinal damage from devices is not. What the Academy and two peer-reviewed reviews found, plus the habits that ease the ache.
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What to Know About Tetanus Boosters for Adults
Tetanus boosters run on a ten-year rhythm for adults, with a shorter five-year rule after dirty or major wounds. The CDC's 2026 guidance explains the timing and the warning signs.
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What to Know About Adaptogens: Evidence Versus Marketing
Adaptogen labels promise calm and focus. A 2012 trial backs one herb for stress scores, while federal reviewers and safety notes tell a narrower story.
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Harmony: What a Free Illinois Speaker Series Says About Muscle, GLP-1s and Healthy Aging
Nearly 400 people turned out in Lisle for a talk on losing fat while keeping muscle, part of a three-part series blending medicine, nutrition and meditation.
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The Beauty Supply Aisle Decoded: Ingredients That Deliver
Which actives in skincare and haircare have real research behind them, and which are mostly marketing.
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What to Know About Muscle Health in Clinical Nutrition
A new expert review argues muscle should be a primary target of nutrition care, not an afterthought.