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Ask Doctor Dawn
By Dr. Dawn Motyka - JivaMedia.com
4.8
107107 ratings
FAQs about Ask Doctor Dawn:
How many episodes does Ask Doctor Dawn have?
The podcast currently has 308 episodes available.
Ask Doctor Dawn episodes:
November 23, 2024Inside the Cellular Atlas: From Microbiomes to Holobionts - A Revolutionary View of Life's Complex Interconnections and Disease Patterns Broadcast from KSQD, Santa Cruz on 11-21-2-24:
Dr. Dawn introduces the groundbreaking Cellular Atlas project published in Nature journal, explaining how new technology allows unprecedented analysis of cellular interactions and developmental patterns.She explores the concept of holobionts - viewing symbiotic organisms as composite life forms with their microbiomes as co-equal contributors - challenging traditional views of individual organisms.The show delves into examples of holobiont relationships in nature, from bark beetles carrying fungal spores to the complex bacterial communities in human bodies and plant root systems.Dr. Dawn discusses how the holobiont perspective is revolutionizing our understanding of diseases, from cancer microbiomes to colony collapse disorder in bees.She examines practical applications of holobiont research in agriculture, including drought-resistant crops and methods to reduce methane emissions from cattle.The show explores the gut-brain axis and how microbiome interactions influence various diseases including depression, anxiety, and metabolic disorders.She then discusses research identifying that various cancers co-exist in the body with distinct fungal and bacterial microbiomes of their ownDr. Dawn concludes with a discussion of declining iodine levels in the American population, examining dietary changes and potential health implications....more November 15, 2024From IV Fluid Shortages to Revolutionary Genetic Treatments: Cystic Fibrosis Breakthroughs Broadcast from KSQD, Santa Cruz on 11-14-2024:
Dr. Dawn discusses a severe national IV fluid shortage caused by Hurricane Helene's flooding of a Baxter International factory which has affected hospital operations and surgical schedules nationwide.She provides a comprehensive explanation of cystic fibrosis, detailing how genetic mutations affect mucus production and impact multiple body systems, particularly the lungs and digestive system.The show explores the daily challenges faced by cystic fibrosis patients and their families, from complex treatment routines to social and financial impacts.Dr. Dawn presents exciting breakthroughs in cystic fibrosis treatment, including new CFTR modulators, targeted antibiotics, and promising developments in stem cell therapy and genetic treatments.She discusses a new universal genomic test developed at UCSF that can identify nearly any pathogen in cerebrospinal fluid, potentially revolutionizing the diagnosis of neurological infections.Dr. Dawn advises a caller about retinal dystrophy, explaining the differences between various eye conditions and suggesting potential dietary and lifestyle interventions.The show concludes with a concerning report about the tenfold increase in congenital syphilis cases over the past decade....more November 09, 2024Deep Breathing, Stress Tests, and A2 Milk, plus insights on Heart Health, Alcohol Management in Dementia, and Breaking Scientific News in Fertility Broadcast from KSQD, Santa Cruz on 11-07-2024:
Dr. Dawn opens with a guided deep breathing exercise to help listeners manage stress and maintain emotional balance in challenging times.She helps an emailer understand a stress test result for a 72-year-old patient, explaining ST changes, ischemia, and the importance of follow-up angiography tests for heart health evaluation.The show addresses another email from a listener asking for advice about managing alcohol use in an 85-year-old dementia patient. Dr. Dawn discusses medical detox options and medications like Naltrexone for treatment.Dr. Dawn explores the use of low-dose Naltrexone for chronic pain management, particularly in diabetic neuropathy and fibromyalgia.She discusses cataract formation risks associated with St. John's Wort and also mentions the adverse interaction between prostate medications and cataract surgery which increases the risk of complications. Make sure your ophthalmologist knows you are on prostate medicationsThe show features an in-depth explanation of A1 versus A2 milk proteins, their digestive impacts, and potential inflammatory effects in the body.Dr. Dawn concludes with groundbreaking research on creating viable oocytes from stem cells in mice, discussing implications for future fertility treatments....more November 01, 2024Understanding Pain: From New Research on GLP-1 Drugs to Alternative Treatments for Complex Pain Syndromes and Neuropathy Broadcast from KSQD, Santa Cruz on 10-31-2024:
Dr. Dawn addresses a listener's question about PSA results, introducing the new ExoDX prostate score test as a less invasive screening option.Dr. Dawn provides a comprehensive overview of chronic pain types, including nociceptive, neuropathic, and nociplastic pain, affecting 30% of the global population.She explains the gate control theory of pain and how recent research suggests autoimmune components in conditions like fibromyalgia.A caller's description of intermittent, localized pain leads to discussion of food sensitivities, immune complexes, and elimination diet strategies.Dr. Dawn reveals exciting new research showing GLP-1 receptor agonists (like Ozempic) may effectively treat various types of pain.She concludes with practical advice for pain management, including nutritional support, hormone optimization, and medications to avoid....more October 25, 2024Pancreatic Cancer Awareness Special: Local Experts and Survivors Share Stories of Innovation, Research, and Hope Broadcast from KSQD, Santa Cruz on 10-24-2024:
Cindy Jaconette introduces the upcoming "Raise Your Voices for Pancreatic Cancer Support" concert at Bargetto Winery on 11/2/2024, benefiting the Santa Cruz Cancer Benefit Group. Signup at https://www.sccbg.org/Dr. Michael Alexander discusses pancreatic cancer detection challenges and explains how the Santa Cruz Cancer Benefit Group supports local cancer services and research.Dr. Alexander describes the comprehensive services offered by the Katz Cancer Resource Center, including nurse navigation, genetic counseling, and support groups.Dr. Joel Primack shares his remarkable pancreatic cancer survival story, highlighting the importance of clinical trials and immunotherapy treatments.Dr. Primack, an astrophysicist, offers fascinating insights into modern cosmology and upcoming astronomical projects, demonstrating the importance of maintaining passion during cancer treatment.The doctor addresses questions about TB testing accuracy, explaining the high rate of false positives in Quantiferon tests and suggesting retesting protocols.Dr. Dawn responds to a caller's questions about alcohol and eating before sleep, explaining how both can interfere with sleep hormones and digestive processes....more October 18, 2024Nobel Prize-Winning Micro RNA to Python Hearts: Scientific Breakthroughs and Alternative Treatments for Autoimmune Diseases Broadcast from KSQD, Santa Cruz on 10-17-2024:
Dr. Dawn addresses a listener's question about optimal timing for the consumption of iron, green tea, and nori powder to maximize absorption, recommending timing and supplementation strategies.She responds to a listener's email on the issue of plastic in tea bags and provides resources for finding plastic-free options, while also clarifying misconceptions about microplastics in seaweed and fish.Dr. Dawn celebrates the Nobel Prize in Physiology and Medicine awarded for the discovery of micro RNA, explaining its significance in gene regulation and potential therapeutic applications.She highlights a major neuroscience milestone: the mapping of a fruit fly's brain connectome, discussing its implications for understanding complex behaviors and neural circuits.Dr. Dawn provides comprehensive advice for managing ulcerative colitis, including vitamin D supplementation, CBD, omega-3 fatty acids, and stress reduction techniques.She discusses a study on pythons that could lead to new therapies for heart disease, explaining how the snake's unique cardiac adaptations might inform human treatments.Dr. Dawn introduces the Ronnie Gardner method, a music-based movement therapy showing promise in rehabilitation for stroke and Parkinson's disease patients....more October 11, 2024Medicare's $2 Drug List, Prostate Cancer Screening Advancements, and Health Insights: From TB Tests to Vitamin A in Vegans Broadcast from KSQD, Santa Cruz on 10-10-2024:
Dr. Dawn announces Medicare's new list of over 200 drugs available for $2 per 30-day supply, covering a wide range of medications.She discusses a new urine test called ExoDx for prostate cancer screening, which can help avoid unnecessary biopsies in the "gray zone" of elevated PSA levels.The doctor addresses a listener's question about Klebsiella pneumoniae found in a nasal swab, explaining colonization versus infection and the risks of unnecessary antibiotic use.Dr. Dawn explores the reliability of QuantiFERON TB tests, suggesting potential false positives and the importance of retesting with different antigen tubes.She discusses orthostatic hypotension in older adults, offering practical tips like squeezing a firm ball before standing up and proper standing techniques to prevent falls.The doctor explains the importance of vitamin A for vegans, highlighting potential BCMO1 genetic variations that may affect beta-carotene conversion and recommending blood tests.Dr. Dawn addresses a question about elevated bilirubin levels post-gallbladder removal, discussing possible causes and diagnostic procedures like MRI and ERCP....more October 05, 2024Listener questions focus today's agenda: Green tea binds dietary minerals; synthetic fragrance in common products linked to Early Puberty Broadcast from KSQD, Santa Cruz on 10-03-2024:
In response to several listener emails, Dr. Dawn expands on the benefits of Nori powder and Rhamnan sulfate, including their effects on cholesterol and the glycocalyx. TheThe type of Nori seaweed species with the high amounts of Rhamnam sulfate is monostroma nitidum (Japanese name Hitoegusa,) and can be obtained online at Https://okume.us.She then took a little time to recap the antiviral, anti-glycemic, and cardiovascular benefits of Rhamnan sulfate found in certain seaweeds.The doctor then emphasized the importance of hot water extraction for seaweed and mushrooms as dried powders to increase bioavailability of beneficial compounds.In response to another email, Dr. Dawn addressed green tea's interaction with iron which binds and prevents absorption and its potential impact on EGCG's antioxidant properties. This lead to a brief reassuring discussion about internet memes around the safety of tea consumption and debunking concerns about lead contamination in most commercial teas.We then heard about the potential link between a common artificial fragrance Musk Ambrette, which is implicated in causing early puberty in girls as young as 9 years old.Dr. Dawn briefly comments on the need for a new economic model to address the growing threat of antibiotic-resistant superbugs and the need for new antibiotics.A discussion on so-called anti-nutrients in foods, including lectins, oxalates, and phytates, and their actual impact on health.The importance of cooking methods in reducinganti-nutrients and increasing mineral availability in foods.The potential benefits of phytoestrogens, particularly from soy, in reducing cancer risk for young women.The risks associated with processed and convenience foods, particularly regarding microplastics.In response to a telephone question, the doctor gave some strategies for managing herpes outbreaks and its potential long-term effects on brain health. She also emphasized the importance of sleep and exercise for longevity and overall health....more October 01, 2024From Transparent Mice to Breast Milk Therapies: Exploring Cutting-Edge Medical Research and Aging Insights Broadcast on KSQD, Santa Cruz on 9-26-2024:
Dr. Dawn discusses a study on mice whose abdomens were made transparent using tartrazine aka yellow dye #3, explaining the physics behind this phenomenon and potential medical applications.The FDA's approval of an new and cheaper epinephrine nasal spray called Neffy is announced as a more convenient alternative to EpiPens.Hyperaldosteronism, a potentially underdiagnosed condition causing treatment - resistant hypertension in many patients, is explained along with its symptoms and testing methods.A study suggesting that COVID lockdowns may have prematurely aged teenagers' brains is discussed, with notable differences in brain scans of areas affected between boys and girls.Research on racial disparities in unscheduled emergency C-sections among black and white women is examined, considering various factors that might contribute to this difference.Dr. Dawn reviews a meta-analysis on the risks of screening colonoscopies, highlighting higher complication rates than previously thought.The show explores exciting new research on breast milk components and their potential therapeutic applications for various conditions in adult.Recent findings on human aging patterns are presented, revealing two significant aging points in life and discussing how different body systems age at varying rates....more September 30, 2024From Microplastics to Ancient Egyptian Health: Dr. Dawn Tackles Diverse Medical Topics and Current Research Broadcast on KSQD, Santa Cruz on 9-19-2024:
Read the fine print! Dr. Dawn explains the pros and cons of Medicare Advantage plans compared to traditional MedicareA caller seeks advice about whether to have gallbladder removal surgery, and Dr. Dawn discusses the risks,benefits. and alternatives.The show addresses a listener email question about high oxalate foods and their potential effects on health.Prompted by another email, Dr. Dawn explains the causes and treatments for leg cramps, particularly in older adults.A caller inquires about prediabetes and diabetes management, and Dr. Dawn discusses blood sugar monitoring and lifestyle changes.In the aftermath of a recent press release of a study prior to formal peer review claiming high levels of microplastics in human brains, with Dr. Dawn expressing guarded skepticism about the findings.Dr. Dawn the discusses an interesting archaeological study revealing arthritis patterns in ancient Egyptian scribes , highlighting the longstanding connection between occupation and joint health....more
FAQs about Ask Doctor Dawn:
How many episodes does Ask Doctor Dawn have?
The podcast currently has 308 episodes available.
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