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Functional Medicine
LATEST STORIES

Why Are My Gums Receding?
Here are some root causes — and what you can do about it.

Why Do I Have Lingering Mouth Sores?
Here are some root causes of lingering mouth sores — and what you can do about them.

Why Do I Have Oral Thrush?
Here are some root causes of oral thrush — and what you can do about it.

Why Do I Have Canker Sores?
Here are some root causes of canker sores — and what you can do about them.

Why Do I Have Cavities?
Here are some root causes of cavities — and what you can do about them.

Why Do I Have Bad Breath?
Here are some root causes of bad breath — and what you can do about it.

9 Functional-Medicine Strategies to Help Treat Long-Haul COVID
Many people who have had COVID-19 still experience chronic issues. We talked to several functional-medicine doctors, and here's what they recommend.

How to Maximize Your Metabolism
With Samantha McKinney, RD, CPT
Metabolism is more complex than simply being “fast” or “slow” or controlled by exercise. There are many things we can do in our daily lives to optimize it. Samantha McKinney, RD, CPT, shares how to build the foundation for a healthy metabolism, as well as ways to dig deeper if you’re not seeing results or feeling your best.
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How Probiotics Affects Your Mood
Boosting the gut’s healthy microbes can support a more positive outlook.

Understanding the COVID Vaccines
Three functional-medicine doctors answer key questions about the Moderna and Pfizer vaccines.

6 Supplements to Boost Your Immune System
Many Americans are deficient in micronutrients, which can drag down immunity. These six supplements can help you rebuild your immune system.

7 Immune-Boosting Foods
Looking to build your immune system? Start by eating immunity-boosting foods like turmeric, sauerkraut, and medicinal mushrooms.

Blue Zones Founder Dan Buettner Shares 5 Tips for Longevity
Looking for the secrets to a longer and happier life? Read this.

6 Ways to Boost Your Immune System
A strong immune system is essential for health — in the face of a pandemic or otherwise. Learn how to build all-around resilience.

Ayurveda: The Science of Self-Care
Why the ancient healing art of Ayurveda is winning modern fans.

5 Ways to Boost Your Immunity
Lifestyle factors — like exercise and nutrition — can boost your immunity.

7 Hidden Triggers of the Sympathetic Stress Response
Here are a few surprising ways we can be triggered without even knowing it.

How Does Vitamin C Aid the Immune System?
Learn how this essential nutrient boosts immunity.

The Stress Alarm
Our biological stress response operates the same whether threats are real or perceived. Here's how your system reacts.

The UltraSimple Slimdown
Dr. Mark Hyman shares the seven-day program he uses to help thousands improve their health, drop unwanted pounds and transform their eating habits for good.

The Best Defense: Boost Your Immune System
Your immune system works to keep you healthy 24 hours a day. Here's how to help it operate at peak efficiency.