Dermatitis Explained: Eczema, Dandruff and Rashes | Mayo Clinic Health Matters Podcast

What is dermatitis, and how do you know whether that itchy, irritated skin is eczema, dandruff or something else? On this episode of Health Matters, Mayo Clinic dermatologist and pediatrician Dawn Marie Davis, M.D., joins host Kristen Meinzer to explain the most common types of dermatitis, including atopic dermatitis, contact dermatitis, irritant dermatitis and seborrheic dermatitis. In this conversation, Dr. Davis breaks down what causes dermatitis, why some people are more prone to it, how skin irritation can look different across skin tones, and when it is time to see a doctor. She also shares practical skin care guidance on bathing, moisturizing, identifying triggers, and protecting your skin barrier. If you have ever wondered what is behind a stubborn rash, dry skin, dandruff or eczema flare, this episode offers clear, evidence-based answers to help you better understand your skin. Subscribe for more expert health insights from Mayo Clinic. Find more Health Matters episodes and resources at https://mcpress.mayoclinic.org/podcasts/health-matters/ 0:00 Introduction to dermatitis 1:25 What dermatitis means 2:16 Atopic dermatitis and eczema explained 4:31 Contact, irritant, and seborrheic types 8:00 Who is more prone 9:01 Signs of dermatitis and psoriasis differences 12:57 How dermatologists diagnose rashes 14:03 Home care and when to seek help 16:35 How dermatitis is treated 19:39 Daily skincare and bathing guidance 25:05 Choosing hypoallergenic products 27:33 Habits for healthier skin