Skinside Out

Welcome to Skinside Out, where science meets beauty, the ultimate dermatology podcast! Dive deep into the fascinating world of skin health with expert insights, evidence-based discussions, and myth-busting truths. Each episode explores the medical, cosmetic, and surgical aspects of dermatology, while keeping you informed about trending skincare topics. Whether you’re a skincare enthusiast, medical professional, or just curious about how to achieve your best skin, Skinside Out is your go-to resource for staying informed and inspired.

  1. 1 DAY AGO

    Allergies and Skin Health

    Dr. Zain, Heather, and Courtney discuss how skin functions as an immunologic barrier and how allergy pathways show up in dermatology. They cover seasonal allergies and allergic rhinitis (including eyelid dermatitis and links to the atopic triad), distinguish true food allergies from intolerances, and explain why food allergy testing often doesn’t clarify eczema flares. The episode reviews hypersensitivity types (especially IgE-mediated type I and delayed type IV), patch testing for contact dermatitis, and common contact allergens like fragrances, preservatives, metals (nickel), PPD hair dye, and tattoo ink reactions. They also address drug allergies and severe reactions (SJS/TEN, DRESS/DIHS), risk factors such as atopic dermatitis and hygiene hypothesis, microbiome issues like staph and MRSA, diagnostic approaches including biopsy to rule out CTCL, and treatments ranging from avoidance and topical therapies to antihistamines, steroids, biologics, JAK inhibitors, and practical prevention tips. 00:00 Elevator Germs Story 00:52 Allergies And Skin Intro 01:01 Skin As Immune Barrier 03:11 Seasonal Allergies Signs 05:09 Food Allergy Vs Intolerance 06:53 Hypersensitivity Types Overview 07:49 Contact Dermatitis Patch Testing 09:15 Common Contact Allergens 10:13 Tattoo Ink Reactions 11:29 Drug Allergy Personal Story 15:08 Severe Drug Reactions Risks 16:49 Why Allergies Develop Hygiene 18:25 Back To Germs And Pathophysiology 19:27 How Allergies Trigger Hives 21:15 Anaphylaxis Warning Signs 21:53 Type Two and Three Reactions 22:40 Type Four Contact Dermatitis 23:31 Atopic Dermatitis Pathways 24:43 Staph and MRSA Risks 26:02 Clinical Patterns and Clues 30:22 Testing and Immunotherapy 33:43 When to Biopsy Rashes 35:24 Treatment Toolbox Overview 38:04 Prevention and Daily Habits 40:23 Final Takeaways on Allergies

    42 min
  2. 23 MAR

    Understanding Vitiligo: Breaking the Stigma

    Dr. Zain, Heather, and Courtney explain vitiligo (loss of melanocytes causing flat, milky-white patches), how common it is, key subtypes, possible causes/triggers (autoimmune links, genetics, stress, trauma, sunburn, chemical exposures), and how it’s diagnosed (often clinically, sometimes with a Wood’s lamp). They cover risks like sunburn and increased skin-cancer risk in depigmented areas, stigma and mental-health support, and treatment options including topical steroids/calcineurin inhibitors, topical JAK inhibitor ruxolitinib (Opzelura), narrowband UVB/excimer laser, select procedures/grafting, camouflage makeup, and rare full depigmentation with monobenzone for extensive cases. 00:00 Vitiligo Confidence & Support (and calling out bullies) 00:43 Welcome to Skin Side Out: What Is Vitiligo? 01:31 How Common Is Vitiligo? Who Gets It? 03:08 Stigma, Visibility, and Representation (Winnie Harlow) 03:53 Types of Vitiligo: Non-Segmental vs Segmental 05:14 What Causes Vitiligo? Autoimmune, Genetics, Stress & Triggers 06:57 Is It Really Vitiligo? Lookalikes + Wood’s Lamp Exam 09:17 Where It Shows Up: Face, Hands, Genitals + White Hair (Leukotrichia) 10:39 Course & Patterns: Unpredictable Progression + Trichrome Vitiligo 12:01 Risks & Impact: Sunburn/Skin Cancer + Mental Health 13:02 Diagnosis & Lab Work: Screening for Autoimmune/Thyroid 13:42 Treatment Options Begin: Topicals, Phototherapy, and JAK Inhibitors 15:28 UV Light Therapy: Benefits vs Skin Cancer Risk 16:08 Excimer Laser for Small, Localized Vitiligo Patches 16:23 Oral Treatment Landscape: Steroids, Off‑Label JAKs & FDA Hopes 17:18 Surgical & Procedural Options: Grafts, Transplants, Microneedling + Latisse 19:20 When Vitiligo Is Extensive: Full Depigmentation with Monobenzone 20:49 Daily Management: Sun Protection, Camouflage Makeup & Mental Health Support 22:02 Prognosis: What Impacts Repigmentation Success 22:39 Rapid-Fire FAQs: Contagious, Hereditary, Diet, Stress, Cancer & Albinism 25:04 Wrap-Up: No Permanent Cure, New Treatments, and Embracing It

    28 min
  3. 16 MAR

    Nailing Down Nail Conditions

    Dr. Zain, Heather, and Courtney break down why nails matter in dermatology, covering basic nail anatomy, slow toenail growth, and how trauma can change nails. They review common nail findings (ridges, Beau’s lines, pitting, thickened nails, habit-tic damage), brittle/splitting nails, and color changes including yellowing, white spots, green nail (Pseudomonas), and brown streaks (melanonychia) with red flags for melanoma and when biopsy may be needed. The episode also covers nail infections (fungal, bacterial paronychia, HPV warts), treatment options and timelines, nail salon safety (tool cleaning, UV lamp sunscreen, avoiding over-trimming cuticles), common myths, and when to see a dermatologist—especially for new or changing pigment or symptoms like pain, bleeding, or lifting. 00:00 Gross Toenail Talk: Socks Off = Crime Scene 00:55 Welcome to Skin Side Out: Why Dermatologists Care About Nails 02:10 Nail 101: Anatomy, Matrix Biopsies & Why Nails Change Slowly 03:18 Growth Rates & Trauma Clues (Toenails Take Forever) 04:34 Texture Changes: Ridges, Beau’s Lines, Pitting & Inflammation 08:34 Thick, Curved “Ram’s Horn” Nails vs Fungus Myths 09:34 Habit-Tic Deformity: Nail Picking, Biting & Permanent Damage 12:52 Brittle & Splitting Nails: Onycholysis, Peeling, Lichen Planus + Causes 15:06 Supplements & Medical Causes: Water, Acetone, Thyroid + Biotin 16:40 Nail Color Changes: Yellow, White Spots & When to Worry 17:48 Brown Streaks (Melanonychia) vs Bruising: Hutchinson Sign & Biopsy Decisions 21:19 Green Nail Syndrome: Pseudomonas from Nail Enhancements 22:07 Green Nail Syndrome & Where Pseudomonas Hides 23:09 Fungal Toenail Infections: Causes, Contagion & Why OTC Fails 24:39 Treating Nail Fungus: Orals, Rx Topicals, Home Remedies & Lasers 26:12 When Fungus Gets Gross: Thick Nails, Spreading & Podiatry Help 28:17 Bacterial Nail Infections: Paronychia, Triggers & Painful Drainage 30:07 Viral Nail Problems: HPV Warts Around (and Under) the Nail 31:39 Nail Salon Safety 101: Tools, UV Lamps, Breaks & Cuticle Care 35:29 Rapid-Fire Nail Myths (Biotin, “Breathing,” White Spots & More) 37:53 When to See a Dermatologist + Final Nail Care Tips

    39 min
  4. 16 FEB

    Undereyes: Anatomy, Aging, & Treatments

    Join Dr. Zain Husain, Courtney, and Heather in this informative episode of 'Skinside Out: Where Science Meets Beauty,' as they dive into the complexities of treating under-eye concerns. Discover why the under-eye area is so challenging to treat, the anatomical factors involved, and various treatment options for different types of under-eye issues, such as hollowing, dark circles, and puffiness. From topicals such as retinoids and vitamin C to advanced procedures such as microneedling, radiofrequency treatments, and surgical options, this discussion covers it all. Learn how to identify and properly address your own under-eye concerns and explore the multitude of solutions available to help you achieve real skin confidence. Don't miss out on these expert insights and practical tips for maintaining youthful, vibrant skin around the eyes. For more details, visit noorderm.com or follow us on social media @NoorDermatologyandAesthetics. 00:00 Introduction to Eye Creams 00:29 Understanding the Under Eye Area 00:55 Challenges in Treating the Under Eye Area 02:58 Anatomy of the Under Eye Area 04:07 Aging and the Under Eye Area 05:06 Differentiating Under Eye Issues 07:27 Treating Under Eye Circles and Hollows 08:01 Topical Treatments for Under-Eye Issues 09:27 Importance of Sun Protection 11:30 Tips for Reducing Puffiness 13:48 Advanced Treatments and Technologies 16:32 Patient Experiences and Numbing Recommendations 17:20 Chemical Peels: Benefits and Precautions 18:34 Exploring Fillers for Under Eye Hollows 24:24 Biostimulatory Treatments: Sculptra and PRF 27:01 Surgical Options for Eye Rejuvenation 29:34 Upper Eyelid Concerns and Treatments 32:49 Summary and Final Thoughts

    35 min

About

Welcome to Skinside Out, where science meets beauty, the ultimate dermatology podcast! Dive deep into the fascinating world of skin health with expert insights, evidence-based discussions, and myth-busting truths. Each episode explores the medical, cosmetic, and surgical aspects of dermatology, while keeping you informed about trending skincare topics. Whether you’re a skincare enthusiast, medical professional, or just curious about how to achieve your best skin, Skinside Out is your go-to resource for staying informed and inspired.

More From Podcast Cary

You Might Also Like