Karen tackles the surprising link between GLP-1 medication (like Ozempic and Wegovy) and hair loss. As more people turn to these drugs for diabetes and weight management, some are left wondering: is the price of shedding pounds also shedding your hair? Karen explores possible causes behind this side effect, including rapid weight loss, nutritional deficiencies, and hormonal changes, and shares science-backed strategies to help prevent or reduce hair thinning while on these medications. Visit our...
Jul 19, 2025•18 min
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.
Jul 05, 2025•24 min
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 rout...
Jun 21, 2025•20 min
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 r...
Jun 07, 2025•16 min
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....
May 24, 2025•18 min
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 to...
May 10, 2025•20 min
Karen welcomes Donna White, a leading expert in bioidentical hormone replacement therapy (BHRT) with over 30 years of experience. They discuss the myths and truths about hormone therapy, the critical role of proper testing and individualized treatment plans, and how BHRT can drastically improve quality of life for women in menopause and beyond. Donna shares her personal journey with hormonal imbalance, her mission to train providers across the country, and practical advice for finding a knowledg...
Apr 26, 2025•41 min
Karen unpacks the surprising connection between hormones and the human voice—especially for singers. Drawing from her dual background in opera and medicine, she explains how hormonal shifts throughout the menstrual cycle can impact vocal quality, flexibility, and range. Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show.
Apr 12, 2025•31 min
Karen shares how a friend's breast cancer diagnosis became a powerful example of self-advocacy in action. From discovering she didn’t need chemotherapy after requesting additional testing, to researching scalp cooling treatments and skin protection during radiation, this story highlights how knowledge and persistence can lead to better care. Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show....
Mar 30, 2025•19 min
Karen shares a powerful listener story about self-advocacy in healthcare and how trusting your instincts can be lifesaving. After experiencing persistent symptoms that were initially dismissed by a doctor, this listener took charge of her health, sought a second opinion, and ultimately discovered a serious diagnosis. Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show.
Mar 15, 2025•21 min
Karen continues her discussion on HPV, focusing on the types of cancers it can cause and the best prevention methods. She breaks down the staggering statistics on HPV-related cancers, explains why the virus can remain dormant for decades, and highlights the importance of screening and early detection. Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show.
Mar 01, 2025•15 min
Karen unpacks the risks of HPV for women in their perimenopausal and menopausal years. She explains how the virus spreads, why it can re-emerge decades after initial exposure, and how hormonal and immune system changes impact its persistence. Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show.
Feb 22, 2025•15 min
Karen explores the importance of iodine and how its deficiency can impact overall health. She discusses the essential role iodine plays in thyroid function, metabolism, and cognitive development, particularly in pregnant women. Karen explains why iodine deficiency is on the rise, how to test for it, and the best ways to ensure adequate intake through diet and supplements. Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show....
Feb 15, 2025•19 min
Karen explores the potential of UTI vaccines as an alternative to antibiotics for treating recurrent urinary tract infections. She explains how UTIs develop, why traditional antibiotic treatments often fail, and how vaccines work to boost the body's immune response. Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show.
Feb 02, 2025•12 min
Karen examines the use of kava supplements, exploring their potential benefits for anxiety and their serious risks, including liver toxicity. She highlights key studies on kava's effectiveness, explains its traditional use, and warns of its interactions with medications. She also shares a list of alternative supplements that have been shown to help with anxiety and depression without the significant risks associated with kava. Visit our website itchyandbitchy.com to read blog posts on the many t...
Jan 18, 2025•17 min
Karen kicks off 2025 by examining the science behind New Year's resolutions. She explores why we make them, who is most likely to set goals for the new year, and the reasons resolutions often fail. She also shares practical tips for improving success rates, such as setting small, meaningful goals, using habit trackers, and practicing self-compassion after setbacks. Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show....
Jan 04, 2025•13 min
Karen settles the great debate: should you sleep with or without underwear? She explores the health benefits and potential drawbacks of both choices. From reducing the risk of infections to promoting vaginal health, she provides research-backed insights to help you make the best decision for your body. Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show.
Dec 21, 2024•10 min
Karen discusses the dangers of cold-related illnesses and how to stay safe during the winter months. She explains the causes, symptoms, and prevention strategies for conditions such as hypothermia, frostbite, chillblains, and trench foot. Learn practical tips for dressing warmly, avoiding prolonged exposure to cold, and recognizing early warning signs of these conditions to prevent severe complications. Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on...
Dec 07, 2024•26 min
Karen addresses bacterial vaginosis (BV), a common vaginal infection that affects many women. She explains its symptoms, causes, and risk factors, while offering practical solutions for both treatment and prevention. From prescription antibiotics to boric acid suppositories and probiotics, Karen shares a comprehensive approach to managing recurrent BV. Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show....
Nov 23, 2024•20 min
Karen shares a collection of grounding techniques to help listeners manage stress, anxiety, and negative emotions. Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show.
Nov 09, 2024•18 min
Karen sheds light on iron deficiency anemia, covering its causes, symptoms, and treatment options. She explains the stages of anemia development, common risk factors, and how to recognize signs like fatigue, pale skin, and brittle nails. Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show.
Oct 26, 2024•17 min
Karen discusses hormone pellet therapy, one form of bioidentical hormone replacement that is designed to produce consistent, long-term hormone levels. She outlines how these tiny pellets are inserted under the skin and can be used to minimize the symptoms of menopause and hormone imbalance—exploring the benefits, possible side effects, and risks associated with them. She also gives tips on what to expect with the treatment and suggestions for finding a trusted provider. Visit our website itchyan...
Oct 12, 2024•22 min
Karen takes on the topic of inositol supplements, particularly their benefits for managing metabolic and mood disorders. She explores the science behind inositol, a substance naturally found in the body, and how it can support insulin regulation and neurotransmitter balance. Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show.
Sep 28, 2024•18 min
Karen answers the question: "What type of magnesium should I take if I decide to take a supplement?" She explains magnesium's essential role in health, touching on its benefits for brain, heart, and muscle function, and highlights the widespread issue of magnesium deficiency, often due to processed food diets. Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show.
Sep 21, 2024•21 min
Karen covers the topic of estrogen loss during perimenopause and its effects on skin health, particularly facial skin. She explores how declining estrogen levels lead to reduced skin elasticity, collagen loss, and increased dryness, and discusses the benefits of using topical estrogen creams to counteract these effects. She also reviews the history of estrogen in skincare, recent studies on its effectiveness, and shares her own experience with adding estrogen cream to her facial care regimen. Vi...
Sep 14, 2024•20 min
Karen explores the Galleri test, a multi-cancer early detection (MCED) blood test that can identify over 50 types of cancer. She explains how the test works, its potential benefits, and the risks associated with its use. She also shares personal stories from individuals who benefited from the test, while discussing ongoing research to determine its effectiveness in improving cancer outcomes. Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show....
Aug 24, 2024•19 min
You have a limited offer you can use now, that gets you up to 48% off your first subscription or 20% off one time purchases with code ITCHY20 at checkout. You can claim it at: https://magicmind.com/itchy Karen explores the topic of improving focus and concentration, sharing research-backed methods to help listeners sharpen their mental clarity. From brain training games like Sudoku and crossword puzzles to the benefits of regular exercise and proper sleep, Karen provides practical tips for enhan...
Aug 10, 2024•18 min
Karen addresses the rise of medical misinformation on TikTok. She highlights the dangers of following non-factual advice from non-medical influencers, explaining the importance of consulting reliable sources and medical professionals for health advice. She also provides tips on how to identify and avoid false health claims on social media. Learn how to navigate the murky waters of TikTok health trends and protect your well-being. Visit our website itchyandbitchy.com to read blog posts on the man...
Jul 27, 2024•16 min
This week, Karen revisits the critical topic of heat exhaustion and heat stroke in light of record-breaking temperatures across the United States. She explains the body's cooling mechanisms, the symptoms of heat exhaustion and heat stroke, and practical measures to prevent and treat these conditions. Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show.
Jul 13, 2024•24 min
In part two of our series on those pesky mosquitos, Karen dives into practical measures to prevent mosquito bites and protect against mosquito-borne diseases. She explores effective repellents, proper application methods, and household tips to minimize mosquito presence. Tune in to find out how Victoria's Secret could play a role in preventing bug bites this summer. Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show....
Jun 29, 2024•25 min
