Why Your Skin Isn’t Healing: The Gut, Hormone & Inflammation Connection
Summary
Dr. Hyman and dermatologist Dr. Mimina explore the functional medicine approach to chronic skin conditions like acne, psoriasis, and eczema, arguing that root causes often lie in gut health, hormonal imbalances, and insulin resistance rather than just topical issues. They discuss how lifestyle factors, including nutrition, stress, and sleep, impact skin aging and inflammation, emphasizing that internal health is critical for long-term skin vitality. The episode also covers the role of hormone replacement therapy in midlife skin health and the importance of omega-3s and other nutrients for m…
Topics discussed
Intro: Muscle building and skin health in midlife
Sponsor: Timeline mitochondria and skincare
Sponsor: Sunlighten infrared therapy
Sponsor: Signal Award voting
Guest background: From traditional derm to functional
Medical training and the limits of topical treatments
Approaching dermatology through root causes
Key root causes: Gut, hormones, and insulin resistance
Diagnostic approach for chronic skin conditions
Sponsor: Perfect Aminos protein
Sponsor: Seed DS0-1 probiotics
Rise of adult acne and environmental factors
Lifestyle factors: Caffeine, sleep, and inflammation
Case study: Treating acne with functional medicine
The value of functional testing vs. conventional
Dietary interventions: Dairy, fiber, and gluten
Nutrients for skin: Omega-3s and antioxidants
Hormonal dysregulation and skin health
Hormone replacement therapy and skin aging
Closing on chronic skin issues and next steps
Case study: Psoriasis and functional medicine outcomes
Case study: SIBO, fungal overgrowth, and gut-skin
The functional medicine lens on chronic disease
Skin biology: Cell turnover and melanocytes
Collagen, elastin, and the aging process
Topical vs. internal skincare interventions
Impact of alcohol and toxins on skin aging
Collagen peptides: Evidence and practical advice
Mitochondria and UV radiation in skin aging
Oxidative stress and mitochondrial function
Mitochondrial dysfunction and cellular aging
Mitophagy: Clearing damaged mitochondria
Lifestyle levers for mitochondrial health
Urolithin A and polyphenols for mitophagy
Postbiotics and gut-skin connection
Antibiotics and the importance of gut flora
Science of mitochondrial health and aging
Sponsor: Timeline and sleep optimization
Sponsor: Peak Matcha and cellular energy
How strength training improves skin health
Mechanisms: Exercise and dermal cell function
Highest value interventions for skin longevity
Sun protection vs. vitamin D and circadian rhythm
Vitamin D, skin cancer, and other risk factors
Advanced glycation end products (AGEs) and sugar
Stress, pollution, and exercise for collagen
Nightly repair: Retinoids and sleep
Topical ingredients: Niacinamide and ceramides
Topical peptides and their benefits
Neuropeptides and growth factors
Exosomes, stem cells, and salmon sperm
Guest's personal skincare routine
The importance of cleansing and moisturizing
Toxins in skincare products and safety
Philosophy: If you wouldn't eat it, don't apply it
Skin barrier protection and absorption
Chemical sunscreens and safety concerns
New chemical sunscreen ingredients
TikTok trends: Beef tallow and coconut oil
Sponsor: DermClick prescription skincare
Host book promotion: Dr. Hyman's new book
Disclaimer and educational purpose
Sponsor: DrHyman.com supplements
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