Dr. Rigobert Kefferputz

Candida Testing on Salt Spring Island

Detect yeast overgrowth driving your symptoms.

Candida testing identifies overgrowth of Candida species, a type of yeast that naturally lives in the gut but can proliferate when the microbiome is disrupted. Overgrowth can contribute to a wide range of symptoms including fatigue, bloating, brain fog, recurring infections, and sugar cravings.

Candida albicans is part of your normal gut flora, but factors like antibiotic use, high-sugar diets, chronic stress, and immune suppression can allow it to overgrow. When Candida proliferates beyond normal levels, it can compromise the intestinal lining, produce toxic metabolites, and trigger systemic inflammation. Research in the journal Virulence describes how Candida can shift from a commensal organism to a pathogenic one, producing biofilms and toxins that disrupt gut barrier function.

I use a combination of testing methods to assess Candida overgrowth, including blood markers (Candida antibodies), urine organic acids (which detect Candida metabolites like D-arabinitol), and comprehensive stool analysis. This multi-angle approach helps distinguish between normal colonization and clinically significant overgrowth that's contributing to your symptoms.

Treatment for confirmed Candida overgrowth is multi-pronged: antimicrobial protocols (often combining herbal medicine with prescription antifungals when needed), dietary modifications to starve the yeast, and gut restoration strategies to rebuild healthy flora. I monitor progress through symptom tracking and follow-up testing to ensure the overgrowth is fully resolved.

Why Candida Testing

Multi-Angle Detection

Blood, urine, and stool markers together distinguish true overgrowth from normal colonization.

Targeted Treatment

Confirmed results guide a precise antifungal and dietary protocol instead of guesswork.

Root-Cause Resolution

Addressing Candida overgrowth often resolves persistent symptoms that other treatments have missed.

Who Candida Testing Is For

Chronic Bloating & Gas

Sugar & Carb Cravings

Brain Fog

Recurring Yeast Infections

Chronic Fatigue

Skin Rashes & Fungal Issues

Post-Antibiotic Symptoms

Oral Thrush

Immune Dysfunction

Digestive Distress

What to Expect

1

Initial Assessment

I review your symptoms, health history, and risk factors (antibiotic history, diet, immune status) to determine the most appropriate testing approach.

2

Sample Collection

Depending on the testing approach, this may include a blood draw at my office and/or a take-home stool or urine collection kit.

3

Results in 2-4 Weeks

Lab results typically return within 2-4 weeks. I'll review them with you in detail, explaining what the markers mean and whether treatment is warranted.

4

Treatment Protocol

If overgrowth is confirmed, I design a comprehensive treatment plan combining antimicrobials, dietary changes, and gut restoration strategies.

Frequently Asked Questions

Ready to get started?

Book a consultation and I'll build a treatment plan tailored to your health goals.