Have you ever felt uncomfortable in your own skin?

You may think to yourself, “If only this rash or acne will go away, THEN I will feel confident.” Maybe you have tried various topical creams, been prescribed antibiotics, or purchased the “next best thing” to help cure those blemishes. (Let’s be honest… we have ALL been there at one point or another) 

I have worked with COUNTLESS clients who come to me with skin concerns, whether it be acne, rosacea, psoriasis, or eczema. Most of them have been struggling with these problems for YEARS, and have tried all of the various “solutions” listed above. What most people don’t realize is that there is a bigger issue lying within the body that needs to be addressed. That issue is your gut. 

The Gut-Skin Connection: 

The skin is our body’s largest organ, and plays many important roles for our body. The skin is made up of many layers, many of which we can’t see. The skin barrier serves as our body’s first line of defense. If this outermost layer becomes damaged, bacteria, free radicals, and toxins can sneak past and wreak havoc inside our bodies. If too many of these pathogens push past the barrier, this can lead to inflammation not only on the outside of the skin, but also throughout the body, including the gut. Think of our skin as the outward “checkpoint” of gut health. If there are any imbalances in the gut, guess where one of the first places is for the imbalances to show up? You’ve guessed it… the skin! 

It is estimated that the gut makes up more than 70% of the immune system. If there are any imbalances within the gut, this can show up on our skin due to the Gut-Skin Connection. The Gut-Skin Connection refers to the two-way communication system between the gut microbiome and the skin. The gut microbiome is constantly communicating with the skin on aspects such as inflammation, the structure of your skin, and sebum production. Sebum is the oily material on the surface of your skin. If there are gut imbalances, such as leaky gut, gut dysbiosis, or gut pathogens, your skin will be negatively impacted. Take acne for example. Acne, one of the most prevalent skin issues, has been linked to gut inflammation and bacterial overgrowth.

Rosacea, another common skin issue, is most oftentimes caused by gut dysbiosis. These are just a few of the common skin issues we encounter at my practice. Not only does lifestyle play a major role in these skin issues, but also taking a deeper look at what is going on internally through lab testing. Let’s dive into these skin conditions, and a few more, below.  

Acne:

Acne is one of the most prevalent conditions in America. Not only do an estimated 95% of teens suffer from acne, but also over half of American adults. Although there are varying types and severity of this skin condition, acne has been linked to multiple gut issues. Your gut is partly responsible for fatty acids composition, which are a part of sebum. If sebum production is imbalanced, this can lead to acne. Interestingly enough, one Russian study found over half of study participants with acne had major disruptions to their gut flora, also known as gut dysbiosis. 

In addition, leaky gut (aka intestinal permeability) also has a connection with acne. Leaky gut refers to holes or gaps in the intestinal lining that cause bacteria to “leak” into the body, which can lead to inflammation and several GI-related symptoms. If these bacteria make their way into the gut, this also affects the gut microbiome’s communication with the skin, which can show up as acne for many people. Before we dive into some sustainable lifestyle tips and tricks, let’s talk about eczema next. 

Eczema: 

Eczema is commonly characterized by dry, inflamed, itchy skin caused by damage to the skin barrier. It is estimated that over 30 million Americans currently suffer from eczema. This skin condition is unique in that there is a direct relationship with the immune system, although the underlying cause could be from a multitude of factors. For one, food allergies and food sensitivities could contribute to or worsen eczema prevalence in infants and children, which can carry on into adulthood. 

Although research is ongoing, there have been several potential links to gut imbalances and leaky gut. One research study analyzed children with atopic eczema, a common form of eczema, and found they had a higher rate of intestinal permeability than those without eczema.  

An additional study found those with another type of eczema, seborrheic dermatitis, had abnormal gut flora compared to healthy control participants.8  Interestingly enough, there has also been a genetic link discovered with eczema. One particular gene, the FLG gene, has been found to be defective in about 70% of those diagnosed with eczema. This gene plays a role in producing cells to make the skin’s outermost layer. If this gene is defective, this can have a negative impact on the skin barrier, thus increasing the risk for developing eczema flare-ups. 

Eczema can have a negative impact on a person’s quality of life. Not only can functional lab testing be beneficial, but also the lifestyle approaches later discussed can significantly improve quality of life and manage eczema flare-ups. 

Psoriasis: 

Psoriasis is defined as raised areas of skin patches that are typically red or purple in color and can leave skin looking dry, scaly, and itchy. This autoimmune skin condition impacts both males and females equally, and it is estimated that over 7 million Americans currently have psoriasis. Like eczema, this skin condition also has an immune connection. Current research shows that those with psoriasis tend to have a disrupted gut microbiome, along with high levels of inflammation in the gut, commonly caused by leaky gut. In addition, there has been a potential link between Crohn’s disease, a type of inflammatory bowel disease (IBD) and psoriasis.

Those with Chron’s may develop plaques similarly to psoriasis, which similar treatment methods can be used for the two conditions.  There also have been several pathogens that have been identified as potential triggers for psoriasis. These pathogens include the bacterial strains Staphylococcus aureus, Streptococcus bacteria, and Helicobacter pylori (H. pylori), along with the fungi Candida and Malassezia. Through functional lab testing, it is important to identify these potential pathogens, along with any leaky gut or gut dysbiosis. 

Now that we have gone through the basics of three common skin conditions, let’s dive into some lifestyle approaches! 

Lifestyle Modifications for Functional Skin Disorders: 

Stress: 

Not surprisingly, stress not only has a role in the gut, thyroid, and other major organs, but stress can also have a role in skin health as well. Prolonged stress can have a negative impact on the gut and digestion, but it can also upregulate the immune response in the body. This heightened, unnecessary immune response can eventually send upregulated signals to the skin, causing one of the many skin conditions.

Stress can be internal or external. Internal stress refers to things going on inside the body, whether it be leaky gut, gut dysbiosis, or another body system that is imbalanced. External stress refers to things going on in the world around us, including emotional stressors or dietary stressors. Stress management through daily mindfulness practices is critical. Whether it be deep breathing, journaling, meditation, or reading, consistent mindfulness has been shown to lower internal stress levels by keeping the adrenal glands in check and managing our nervous system response. 

Sleep: 

Let’s be honest: most of us are not consistent with our sleep routines (also known as sleep-wake cycles). In fact, it is estimated that 1 in 3 American adults are constantly sleep deprived. In addition, about half of American adults report not getting enough sleep and feeling tired at least three days of the week. These disruptions to our Circadian Rhythm cues can have a major impact on our day to day life. Over time, they can lead to increased risk for developing certain chronic health conditions, such as obesity, type 2 diabetes, and certain cancers.

Overall Diet Quality 

Diet quality plays a huge role not only with our digestion and risk for various chronic diseases, but also our mood. The Standard American Diet (SAD) is full of processed foods and lacks the nutrient variety that our body needs. In fact, multiple studies have studied the impact of the American diet on skin health.  In fact, an Integrative Dermatology article analyzed specific nutrition modifications, including a whole foods diet, which can have positive improvements on skin conditions. Additionally, supporting the gut through probiotics has been shown to increase outcomes. Probiotics, the beneficial gut microbes, can have a major impact on skin health. Proposed benefits include reduced inflammation and oxidative stress, thus improving skin quality. Specific strains can be targeted to treat certain skin conditions. For example, Bifidobacteria has been shown to improve eczema in one study’s participants.

Along with lifestyle approaches, functional lab testing can provide specific next steps to take to improve skin outcomes through analyzing specific markers, including gut health. In summary, eating a wide variety of whole foods, managing stress, and promoting adequate sleep all work together to achieve an overall healthy lifestyle.  

Please note: this ebook is not intended to be medical advice, nor is it meant to treat, diagnose, or cure any injury or illness. It is for informational purposes only. 

To book a FREE 30-minute root cause analysis with functional lab testing click here!

References: 

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