It's Not "All In Your Head." Diagnose Unexplained Symptoms with Functional Testing at Parsley Health.

by
Robin Berzin, MD
Doctor
Latest from Parsley
GASTROINTESTINAL ISSUES
SIBO Symptoms: Your Ultimate Guide to This Under-the-Radar Condition

Small intestinal bacterial overgrowth (SIBO) is a digestive condition where there is too much bacteria in your small intestine, triggering symptoms including painful bloating and stomach distention,...

by
Jessica Migala
Author
Basic Fatigue Management: How to Get Your Energy Back

Basic fatigue management strategies are simple but effective. They work whether fatigue is a standalone phenomenon or accompanied by other symptoms, like dizziness and cognitive problems. The most e...

AUTOIMMUNE & INFLAMMATION
Everything You Need to Know About the Hashimoto’s Diet — Plus, New Treatments for Hashimoto’s Thyroiditis

Do you wear a sweatshirt even when other people are outside in T-shirts? Do you find yourself dragging your feet through your day? And why is there so much hair coming off on your hairbrush? These a...

Hypothyroidism vs Hyperthyroidism: Symptoms and Differences

Hyperthyroidism and hypothyroidism are easy to get mixed up. Both are medical conditions involving the thyroid gland, each can have far-reaching impacts on your overall health, and their spelling di...

The Ultimate Chronic Fatigue Explainer—and How to Cure It

You’ve had a busy day, and you plop into bed bone-tired. You get good sleep, and the next day carry on as normal. That’s what you expect, right? If you have chronic fatigue syndrome, things are much...

HEALTH CONCERNS
How To Reduce Cortisol Levels Naturally

Are you stressed out all the time? Chronic stress could be throwing your cortisol levels off their natural pattern. Learn how to recognize the signs of high cortisol and how to lower cortisol levels...

How To Combat Fatigue Before Your Period

The first thing to know is that experiencing a little fatigue before your period, or during it, is normal and a result of hormonal fluctuations that occur in the luteal phase. Here’s a common scena...

Why Do I Cough When I Lie Down? Causes and Solutions

You’ve gone through your nighttime routine, relaxed and ready for sleep. Except when you lie down, an annoying cough starts up. If this happens night after night, you may begin to ask, “Why do I cou...

Sudden Crashing Fatigue in Women: Causes and Treatment

Perhaps you know the scenario all too well: You’re feeling relatively energetic for a few days and then, out of nowhere, you feel like you have zero energy to complete tasks, finish (or even start...

7 Root Causes of Mast Cell Activation Syndrome (MCAS)

If you’re experiencing a runny nose, itchy skin, and trouble breathing, you may think allergies or a cold are to blame. Mast cell activation syndrome (MCAS) probably wouldn’t come to mind, but it ca...

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Why SIBO Comes Back, Plus 7 Ways You Can Prevent SIBO Recurrence

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