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Tag: Autoimmunity

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Low SIgA- Part 1

Shane Hemphill, MD

Say your functional medicine provider ordered a stool test and it showed Low SIgA- what does that mean and how did it develop?

The immune system makes T cells and B cells. The B cells produce secretory IgA (SIgA) which acts as a first line of defense against the entry of foreign substances into the body.  These foreign substances include many things such as undigested proteins from the foods that we eat, bacteria, viruses, parasites, or even molds.  In essence SIgA gives us insight into what is happening at our mucosal surfaces.

The body’s mucosal surfaces – located at the eyes, ears, nose, throat, sinuses, gastrointestinal and genitourinary tracts, and skin are all entry points for potential disease-causing pathogens.

Our body’s way of protecting these entry points is done with the release of SIgA.  B-cells present within the mucosa are activated upon exposure to pathogens and allergens and thus produce SIgA in response.  The SIgA then attaches itself to the invading bacteria, virus or other foreign substance, traps it in the mucosal surface and then neutralizes it.

So what does it mean if your SIgA is low?
If your SIgA is low, this means that you are less able to prevent invaders from getting into your gut mucosal lining. This lining can become inflamed and tight junctions that ordinarily keep toxins and undigested food particles out – break down. This causes havoc as now toxins and undigested substances are able to get access to our blood stream, causing inflammatory and immune reactions that lead to systemic symptoms throughout the body.
Patients with low SIgA levels  generally have increased risk of food sensitivities, irritable bowel syndrome (IBS),  inflammatory bowel disease (IBD), intestinal permeability also known as ‘leaky gut’,  autoimmunity,  and other gastrointestinal infections.

What causes low SIgA levels?
Chronic infections are commonly associated with low SIgA.  Assessing for problematic bugs including H pylori, Candida, Blastocystis Hominis, H. Pylori, Clostridium difficile are essential in this evaluation. Do keep in mind that many of these normally can exist in the bowel at low levels and not cause harm. Some of them only become problematic depending on their level in the body and others do it based on virulence. These can be assessed via a functional stool test. One interesting note is that these ‘infections’ are opportunistic by nature, meaning they also come about when SIgA levels reduce. Therefore it is not uncommon to see development of Candida in SIgA compromised clients.

Medications are another cause of low SIgA. Anti-inflammatories, antibiotics and antidepressants are some examples. Studies have even shown an association between low SIgA and people that suffer from depression.

Stress is another cause of low SIgA through increased cortisol levels. Stress can be in any form, including mental, emotional or even physical. One study has even demonstrated that persistent negative thoughts about ourselves can lower our own SIgA levels. Lowering stress and introducing stress reduction techniques is vital in maintaining this protector.

Finally, poor dietary choices are another contributor to low SIgA. Certain nutrients such as Vitamin D, Vitamin A, Zinc and Glutathione are instrumental in supporting healthy SIgA levels.  A good intake of dietary fiber and phytonutrients can also play a role in supporting a healthy gut microbiome. This can lead to the development of beneficial bacteria that promote healthy levels as well.

Stay tuned for my next article which will discuss how we treat low SIgA.

To schedule a new patient appointment, please call our office at 919-999-0831. 

Your Partner in Health!
Shane Hemphill, MD
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The Weakest Leak :

Autoimmunity and Leaky Gut Explained

They say that any system is only as strong as its weakest link. It turns out, our digestive and immune systems are only as strong as their weakest leak.

Imagine your gut as the body’s security guard. The tight junctions between the cells of your intestines decide who gets in and who doesn’t. But what happens when the gut becomes too permissive and allows unwanted guests through? That’s where “leaky gut” comes into play.

Leaky gut, or intestinal permeability, is a condition where the lining of the intestines becomes more porous than it should be. Instead of acting like a strict bouncer to the coolest club in town, the tissue starts allowing substances that shouldn’t enter your bloodstream. This includes undigested food particles, bacteria, and toxins.

When the gut barrier is compromised and unwanted intruders enter the bloodstream, your immune system, which usually only targets harmful invaders, can get confused and launch a response against your body’s own tissues instead.

It’s like friendly fire within your body! According to the NIH (National Institutes of Health) around 23.5 million (7%) Americans suffer from an autoimmune condition. And 75% of those affected are women.

Hashimoto’s thyroid disease, ulcerative colitis, rheumatoid arthritis, psoriasis, vitiligo and multiple sclerosis are some of the more than 80 known autoimmune diseases commonly seen at Carolina Total Wellness.

Three Steps to Preventing or Reversing Autoimmune Disease:
Not every autoimmune disease is curable or reversible but there are some proven steps you can take to reduce the effects on your health.

1. Manage Your Stress Stress isn’t just in your mind; it affects your gut, too. When we are facing a perceived physical or emotional threat, our bodies are wired to respond by directing resources to your vital organs and away from your digestive and reproductive functions. When you don’t have sufficient digestive enzymes and gastric acid to break foods down, they may be more irritating to your gut lining and/or penetrate the lining as larger particles than your blood stream knows how to handle. It’s not always possible to avoid stress but you can practice strategies to help you minimize the effects. Get 8 consistent hours of sleep each night. Practice saying ‘no’ – it is a full sentence. Go outside and take a walk – without devices. Laugh with a good friend.

2. Eat Gut-Healing Foods Eating a balanced diet is crucial for maintaining gut health. A diet rich in fiber, fruits, and vegetables promotes a diverse gut microbiome and a healthier gut lining. Use the rainbow as a template to guide your shopping list and eat foodsof every color several times per week. Probiotics, found in foods like yogurt, sauerkraut and kimchi help eliminate toxins and aid the digestion of nutrients from the foods you eat. Eat fermented foods several times each week to strengthen the lining of your digestive tract. Bone broth has proteins and gelatin to soothe the inner lining of the gut. Sip on some bone broth instead of coffee in the morning if you’re trying to kick the caffeine habit.

3. Fasting Fridays Once a week, skip breakfast (and the coffee/creamer.) An occasional, extended break from the hard work of digestion, also known as intermittent fasting, lets your gut clean out old debris and calms the immune system. You may discover improved mental clarity and energy, too. In fact, you may like it so much that you decide to skip breakfast two or three days a week. Healing the Gut.

If you suspect you have a leaky gut or an autoimmune disease, consult afunctional medicine practitioner. They can recommend personalized approaches like dietary changes, supplementation, and lifestyle modifications to heal your gut and reduce inflammation.

Autoimmunity and leaky gut are two puzzle pieces that fit together more than we once thought. Maintaining a healthy gut through a balanced diet, managing stress, and seeking professional guidance when needed can be your key to preventing or managing autoimmune diseases.

Remember, the journey to optimal health is unique for everyone. Keep exploring, learning, and making choices that support your well-being.  

Your Partner In Health,
Erica Nelson, MSPH, NBC-HWC
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Autoimmunity: Why is my immune system attacking me?

Frances Meredith, MD

All of us either have a family member or friend who suffers with autoimmunity, a condition where our immune system wrongly targets us. Perhaps you yourself are part of this very popular club, affecting people at younger and younger ages. Generations ago there might have one uncle with “rheumatism” in your family, or a grandmother whose “joints hurt when it rains”. Today these cases are commonplace, as are the many other faces of autoimmunity from Hashimoto’s hypothyroidism, to lupus, to multiple sclerosis. So what is autoimmunity, why is it affecting so many of us, and what can we do to stop the “self-attack”?

Autoimmunity occurs when our finely tuned immune system, designed to defend against foreign invaders ranging from food borne bacteria to pandemic viruses, turns against us. Unfortunately, many with autoimmunity are frustrated with lack of a clear diagnosis. Traditional medicine looks to fit us into neat diagnostic boxes, which frequently do not apply. It is clear to those who see many autoimmune patients that the majority of those who suffer from chronic illness over years, feeling unheard by their providers, searching for answers from multiple doctors who scratch their heads, represent this type of self-attack.

Why would such an intelligent immune system turn against us?  Imagine the confusion of your protective army as it heeds the call to attack its own castle. And how do we bring our defense system back to its original function: to make decisions as we interact with our environment, deciding what is friend vs what is foe and mounting an appropriate response, but not to attack us?

A more esoteric view of autoimmunity emphasizes that we are not separate from our immune systems. You are your immune system. You are creating it, and impacting its ability to function optimally every day by the choices you make. The salient question is “If I am my immune system, where did the communication go wrong? What messages am I sending to make me turn upon myself?”

The answers to these questions are complex, and very individual. Autoimmunity, first, requires susceptible genetics. These genetic vulnerabilities are then activated by certain lifestyle triggers. Your Functional Medicine provider assesses this by creating a “Personal Autoimmune Trigger Blueprint”. These triggers range from reactive foods to infections, toxins, vaccines, childhood trauma, concussion, blood sugar, high stress, lack of sleep such as with sleep apnea, and low levels of key nutrients for optimal immune function. Addressing these triggers while optimizing immune nutrients and plant based supportive supplements allow the immune system to regain balance. The goal is to get our autoimmunity into remission. We see patients achieve remission every day as they address their triggers, support their body, and see the results in declining antibody levels and, more importantly, in feeling better.

We at Carolina Total Wellness are experienced in a broad range of autoimmunity, not only the ones with names you recognize, but also those not yet defined by a lab test from a Rheumatologist. We would be honored to walk with you on this journey of understanding and regaining immune balance.

Your Partner In Health,

Frances Meredith, MD

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