How to Keep Your Cool as the World Heats Up (RERUN)
Karen shares potentially life-saving advice for staying safe in extreme heat as record-breaking temperatures sweep across the country. She explains how heat exhaustion and heat stroke develop, how to recognize early warning signs, and what to do if you or someone else is affected.Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show.
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24:15
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24:15
Methylene Blue: What Is It Really?
Karen unpacks the hype surrounding methylene blue, a vivid cobalt dye that's gained popularity as a trendy wellness supplement. From its historical use as a textile dye and medical treatment to modern claims about boosting brain power, energy, and longevity, Karen breaks down what the science actually says—and what it doesn’t. With potential risks ranging from drug interactions to serotonin toxicity, she urges listeners to think twice before adding this unregulated supplement to their daily routine.Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show.
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20:20
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20:20
Face Taping: Karen's Mom is Loving This!
Karen breaks down the growing trend of face taping as a non-invasive approach to reducing wrinkles and lifting sagging skin. She explains the difference between aesthetic taping for red carpet-ready lift and overnight wrinkle patches like Frownies that aim to retrain facial muscles. Karen walks listeners through product options, techniques, and safety tips—while sharing her own experiences (and her mom’s timeless advice) about fighting the dreaded “11s.”Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show.
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15:36
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15:36
Presto Chango: Hormone Precursors
Karen breaks down the benefits of precursor hormones—specifically pregnenolone and DHEA—for those who struggle with traditional hormone replacement therapy. She explains how these naturally occurring compounds support the production of estrogen, progesterone, and testosterone, and how they may offer relief from symptoms like brain fog, fatigue, sleep disturbances, and low libido.Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show.
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18:03
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18:03
Cancer in Young Adults: What in the World is Happening?
Karen addresses the troubling rise in early-onset cancers among adults under 50, particularly women. Drawing on the latest research, she discusses contributing factors—from delayed screenings and family history to gut health, environmental exposures, and systemic inflammation. Karen also highlights how current healthcare gaps, lifestyle factors, and even prenatal influences may be playing a role in this growing health crisis.Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show.
Nurse practitioner Karen Nickell discusses the realities of menopause and the female midlife in a way that is both informative and fun.Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show.
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