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.

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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.

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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.

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.

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.

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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.

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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.

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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.

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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.

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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.

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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 enhancing cognitive function.

Visit our website itchyandbitchy.com to read blog posts on the many topics we have covered on the show.