Understanding The Root Causes Of Gastrointestinal Issues In Pets

Part 1(of 3): GI Issues In Pets

Gastrointestinal (GI) issues are one of the top reasons for veterinary visits. Symptoms can range from anorexia (refusing to eat), vomiting, diarrhea, constipation, to a rumbly tummy. Understanding the underlying root cause of these issues can help create more effective, long-term solutions.

Possible Causes Of Vomiting And Diarrhea In Pets

In Cats:

Chronic GI Symptoms: A study analyzing over a million adult cats visiting Banfield Pet Hospital found that approximately 2% exhibited chronic vomiting and/or diarrhea. Specifically, 1.4% experienced chronic vomiting, 0.4% had chronic diarrhea, and 0.2% presented with both symptoms at different times.

Parasitic Infections: Research indicates a higher prevalence of gastrointestinal parasites in stray cats (71%) compared to household cats (40%). Common parasites identified include Toxocara cati, Ancylostoma species, and Isospora species.

In Dogs:

Overall GI Disorders: Data from the Dog Aging Project, encompassing over 43,000 dogs, revealed that 30% had a history of at least one gastrointestinal disorder. The most frequently reported conditions were infectious diseases (17%), chronic diarrhea (3%), ingestion of foreign bodies (2%), anal sac impactions (2%), and pancreatitis (2%).

Seasonal Gastroenteritis: A study focusing on gastroenteritis in dogs reported a higher occurrence during the winter months (December to February), accounting for 30.19% of cases.

When GI Issues Become Chronic: Leaky Gut as the Root Cause Leading to Inflammation

The root cause of many chronic GI issues, including irritable bowel syndrome (IBS) and inflammatory bowel disease (IBD), is often linked to leaky gut syndrome.

What is Leaky Gut?

Leaky gut occurs when the intestinal lining becomes abnormally permeable, allowing toxins, pathogens, and undigested food particles to enter the bloodstream. This triggers an immune response, leading to chronic inflammation.

There are several key contributors to leaky gut syndrome in pets, many of which are linked to modern lifestyles and feeding habits:

Causes of Leaky Guts In Pets | EvoLove Store

Processed Foods: Highly processed pet foods (Commercial kibble and canned diets) are enzymatically dead, are often filled with fillers, preservatives, GMO’s, synthetic vitamins and low-quality proteins, all of which can damage the gut lining and disrupt the gut microbiome.

Antibiotics: While antibiotics can be lifesaving, even one round of antibiotics will negatively impact the microbiome of the gut, killing beneficial gut bacteria, potentially leading to dysbiosis (an imbalance of gut bacteria), which compromises the gut’s integrity.

Steroids and immunosuppressive drugs:  These drugs disrupt the natural balance of the gut flora, cause long-term damage to the immune system and damage to the tight junctions of the gut lining, leading to more leaky gut and inflammation.

Stress: Stress affects pets just as much as it does humans. Elevated stress hormones like cortisol damage the gut lining and suppress the immune system.

Environmental Toxins: Exposure to toxins such as pesticides, herbicides, heavy metals and chemicals in household cleaners can contribute to the degradation of the gut lining.

Genetic Predisposition: Only 5% of gene expression is related to genetic predisposition. 95% of genetic expression is caused by epigenetics (lifestyle and environmental pressures) that contribute to the expression of the genes.

Because inflammation will go to the weakest link in the body, it can show up as:

Allergies and Skin Issues: The release of histamine in response to toxins crossing the gut barrier can cause itchy skin, chronic ear infections, and allergic reactions. These immune system disruptions may also contribute to GI sensitivity.

Chronic Infections: A weakened gut barrier allows harmful pathogens to infiltrate the bloodstream, leading to recurring infections that further destabilize gut health, potentially setting the stage for IBD or IBS.

Autoimmune Conditions: Persistent immune stimulation from leaky gut can cause the immune system to attack its own tissues, contributing to chronic inflammation in the GI tract, a hallmark of IBD.

Digestive Upset: Symptoms such as vomiting, diarrhea, gas, and bloating indicate gut microbiome imbalances and inflammation, which are key precursors to IBS and IBD.

Joint Pain: Systemic inflammation caused by leaky gut can lead to joint pain and arthritis, especially in older pets. This chronic inflammation often mirrors the inflammatory processes seen in GI disorders.

Addressing the early signs of leaky gut can prevent the progression to more severe GI diseases like IBS and IBD

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Disclaimer:

The content provided herein has not been evaluated by the Food and Drug Administration and reflects solely the professional opinion(s) of the author. It is not intended to serve as individualized medical advice, diagnose any condition, or endorse specific products or services for the treatment of illnesses. This information is strictly for educational purposes. It is advisable to seek guidance from a licensed healthcare professional of your choosing to pursue optimal health goals. Prior to initiating any changes mentioned herein or embarking on a new diet, exercise, or health regimen consultation with a licenced veterinarian is recommended. Any utilization of the information, resources, or recommendations contained herein is done at your own discretion and risk.

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It is my pleasure to furnish you with this information and tools at no charge. In order to support this service, please note that I am affiliated with select companies that I trust. When you utilize provided links and make purchases, I may receive a modest commission. However, viewing content remains free at your discretion. Your purchasing price remains unaffected should you choose to buy. I only endorse opportunities that I genuinely believe benefit you. I pledge never to share anything I do not personally endorse, support, or use, even with affiliate links.

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