Gut Health and Mood Disorders: Understanding the Gut–Brain Connection

Struggling with IBS, bloating, anxiety, or food sensitivities? Your gut and brain are more connected than you think.

The Gut–Brain Connection Explained

If you’ve ever felt your stomach churn before a big presentation or noticed brain fog after a heavy meal, you’ve experienced the gut-brain connection firsthand.

Your gut isn’t just processing food, it’s acting as your “second brain.” This intricate network produces 90% of your body’s serotonin, houses 70% of your immune system, and maintains constant two-way communication with your brain through the vagus nerve.

When your gut microbiome is balanced, it sends signals that support clear thinking, stable mood, and sustained energy. When it’s disrupted, those signals can trigger inflammation, anxiety, and fatigue that ripple throughout your entire system.

When this system is out of balance, symptoms show up everywhere:

IBS and SIBO (gas, bloating, diarrhea, constipation)

Food sensitivities that seem to multiply overnight

Anxiety, depression, or brain fog without clear cause

Fatigue and weakened immunity

Why Conventional Care Misses the Link

Traditional medicine often separates digestive issues from mental health. A gastroenterologist looks only at your gut, while a psychiatrist looks only at your brain. But these systems are deeply connected.

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When no one is connecting the dots, you’re left feeling dismissed and unsupported.

My Functional Medicine Approach

Your symptoms aren’t random. They’re signals from a system that’s out of balance. Through my RESTORE Protocol™, I help clients uncover and resolve the root causes of gut and mood issues:

Comprehensive health history including stress, trauma, and grief

Functional testing (stool analysis, food sensitivity panels, nutrient levels)

Nutrition plans that calm inflammation and repair the gut lining

Targeted supplements for digestion, microbiome balance, and mood support

Nervous system regulation to improve stress resilience and digestion

Coaching to integrate sustainable lifestyle shifts

FREE RESOURCE

Is Your Body Still Holding Grief?

Because stress and grief so often play a role in gut and mood disorders, my free Grief & Health Assessment can help you uncover whether unresolved loss is reshaping your digestion and emotional health.

Client Stories of Transformation

I highly recommend Jess and her extreme knowledge in healing.

Jess does not treat you like a number or that you do not matter. She has shown that over and over and healed my digestive issues. She is caring and concerned about your healing and well-being. She goes above and beyond what anyone else did for me within the 5 years I have been trying to find a cure for my digestive issues.

– Stephanie

I have felt nothing but great mental support throughout my journey to figure out my food allergies.

Jess is responsive to my many questions whether it’s a phone call or an email. I feel she is always there for me with words of wisdom and encouragement. With my weight loss, I am feeling self-confident and stronger than ever in figuring out my nutritional needs. I highly recommend her!!

– Jess

My health is so much better now that we have been working together.

I’ve been seeing Jess Sorci for digestive issues, and she knows exactly what I need and set up nutritional guidelines for me that really work. I continue to work with her and I’m so thankful for her knowledge and compassion. I have been looking for help for quite a while and I have found it with her.

– Raye

You May Also Be Experiencing…

Many symptoms that seem mysterious are actually signals from interconnected systems in your body. You might benefit from exploring:

Autoimmune Diseases

Hashimoto’s, Lupus, Celiac, RA, and more

Grief and Loss

When illness begins or worsens after loss or trauma

Thyroid Imbalances

Fatigue, weight gain, irregular cycles

Chronic Illness

Fatigue, pain, mystery symptoms your doctor can’t explain

You don’t have to choose between addressing your digestion and your mental health.

They’re connected, and with the right support, they can heal together.

Is Your Body Still Holding Grief?

Download the Grief & Health Assessment and explore how emotional stress could be driving chronic symptoms like fatigue, gut issues, and inflammation, and what you can do to support your healing.

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