Advice by Concern Blog

Sensitive Skin Care Routine: A Step-by-Step Guide

By Tahani Williams, M.D. If your skin often feels tight, stings when you apply products, or flares up with redness or bumps from seemingly “gentle” ingredients, you’re not alone. Sensitive skin is ...

Understanding MCAS: Causes, Symptoms, Treatments

Dr. Tahani Williams, M.D. Mast Cell Activation Syndrome (MCAS) can cause a confusing mix of symptoms. Understanding what’s happening inside your body is the first step to feeling better. Together, ...

Why Men’s Skin and Hair Care Matter for Health

By Tahani Williams M.D. Let’s face it – men’s skin care and hair care haven’t always been top priorities for most guys. But times are changing, and for good reason. Your skin is the largest organ i...

Why Natural Shampoo Is the Key to Healthier Hair

By Dr. Tahani Williams, M.D. Natural shampoo isn’t just a trend – it’s a conscious shift toward better scalp health, safer ingredients, and a cleaner planet. If you're trying to ditch harsh chemica...

What Your Nails Tell You About Your Skin

By Dr. Tahani Williams, M.D. Your nails are subtle but powerful indicators of your overall skin health. Whether you're dealing with eczema on hands, psoriasis, or other chronic conditions, changes ...

Overactive Immune System: Cause, Symptoms, Treatment

By Tahani Williams M.D. Table of Contents 1. What is an Overactive Immune System? 2. Symptoms of Overactive Immune System 3. Causes of Overactive Immune System 4. Overactive Immune System Diag...

Gum Disease: Symptoms, Stages, and Treatment

By Dr. Flora Stay Gum Disease Is More Than Just a Dental Problem You may have a million-dollar smile flashing beautiful white teeth, but how is the health of the tissues and bone holding the teeth ...

Fluoride-Free Toothpaste: Is It Right for You?

By Dr. Flora Stay When it comes to oral care, choosing the right toothpaste is essential for maintaining a healthy smile. While fluoride has long been the go-to ingredient for cavity prevention, ma...

Celebrate Women’s History Month Through Self Care

By Dr. Tahani Williams, M.D. March is Women’s History Month, a time dedicated to honoring the incredible contributions of women throughout history and advocating for gender equality. But beyond rec...

How Anxiety Causes Dry Mouth: Connections and Remedies

By Dr. Flora Stay According to the National Institute of Mental Health, anxiety disorders are the most common mental health condition in the U.S. (1). Additionally, studies estimate that 10% to 40%...