Candida Yeast Overgrowth
Updated Jul. 06th, 2026 | Read Time: 4 Minutes | What You Will Learn:
- Symptoms of Candidiasis
- Candida Treatment Options
- Dietary & Supplement Treatments
- Risk Factors for Developing Candida
- Important Information: Die Off Reactions
- Nutritional Information
- Reader Comments (9)
Candida albicans normally lives in the gastrointesintal and genital tracts. Candida infection occurs when the yeast overgrows or spreads. People with Candida overgrowth often experience fatigue and poor concentration. Yeast toxins enter the bloodstream through the intestinal lining. You can ask your practitioner to do a test for this toxin to make a diagnosis. You can also explore supplements and treatment options that diminish the risk of candida.
What Are Common Symptoms of Candidiasis?
It is often difficult to diagnose Candida due to the wide variety of symptoms that are not consistent throughout all parts of the body. Candida can cause many different symptoms. Common symptoms include constipation, fatigue, rashes, tingling, burning, memory loss, athlete's foot, diarrhea, and headaches. Some people also experience PMS, prostatitis, diabetes, or hypothyroidism. Often, symptoms are conditional or situational, increasing with consumption of sugary or yeast-based foods, or intensifying in damp and mouldy areas. A candida infection of the intestinal tract (gastrointestinal candidiasis) can produce the same symptoms as Leaky Gut Syndrome and even co-exist with it. Candida skin infections cause white patches surrounded by red, irritated skin. Mucous membrane infections often appear the same way. Sometimes, these skin infections will produce discharge that is white and curd-like and smells yeasty.
What Are Candida Treatment Options?
Conventional treatment of Candida involves antifungal agents applied topically or taken orally. These medications take care of the current infection but do not address the root cause of why the infection occurred in the first place. Candida often returns, and eventually the strains become drug-resistant.
Dietary & Supplement Treatments
Dietary therapy depends upon the severity of the condition. It is aimed at starving out the yeast by removing its food source, sugar.
The most severe dietary restrictions involve a total elimination of all sugar, yeast and fungal products from the diet. This includes: fruit, aged cheese, alcohol, baked goods (including bread), chocolate, fermented foods, gluten containing grains, ham, honey and all sweeteners, nut butters, potatoes, mushrooms, soy sauce, sprouts and vinegar.
Less severe cases restrict all of the above-mentioned products for a short period of time, and then allow some products back into the diet. Vegetables, fish and gluten free grains are the bulk of the diet. Fresh, live yogurt or other products containing live bacterial cultures can be added at a later time.
Am I At Risk for Developing Candida?
Candida can mimic many conditions. As a result, some practitioners may overdiagnose it or promote treatment as a cure-all. Be sure to discuss the potential of candidiasis with your healthcare provider to ensure that this is the root cause of your concerns. Of course, you can always go ahead with trying to treat it first to see if the treatment makes a difference for your symptoms if you prefer the do-it-yourself path. There are many risk factors for developing Candida overgrowth in the intestines. Some of the risks are common health concerns that create an environment in the body that allows yeast to grow out of control, while others are environmental factors. Here is a list of some (but not all) factors that can leave you predisposed to developing candidiasis:
- Low Thyroid The lower body temperature caused by hypothyroid creates a suitable environment for the yeast to proliferate.
- Diabetes or hypoglycemia,blood sugar fluctuations and cravings for sweet foods make sugar more available and can make it easier for the yeast to grow.
- Antibiotic Use: The use of antibiotics can kill off the natural, "good" bacteria that help to keep yeast in check.
- Stress: Extended stress can exhaust your adrenal glands, thus lowering your body temperature. Stress also reduces your immune system, thus preventing your body's natural response to infection.
- Menopause or PMS These conditions cause hormonal fluctuations that can kill off the natural bacteria in the body and boost the growth of yeast.
- Intestinal Toxicity Yeast can proliferate in a toxic colon with the accumulated waste matter.
- Low Immunity A healthy immune system usually controls Candida growth. A weakened immune system allows the yeast to multiply unchecked.
- Leaky Gut Small perforations in the intestinal lining can harbour yeast cells and provide them with a more direct source of nutrients.
Important Information: Die Off Reactions
When you initially go to kill off the yeast in your body, beware that you will likely feel pretty terrible for a few days. Each cell of Candida naturally produces toxins, and when a large number of the yeast cells suddenly die and burst, a massive amount of toxin can be released into the intestines, where they are easily absorbed. This can result in flu-like symptoms, similar to those experienced during a cleanse or detox. The symptoms will go away once the yeast is under control. They can be somewhat countered by drinking lots of filtered water and taking in lots of fibre.




I find this video very informative and I'm going to start my diet as of today..........thanks guys.
Hello Gizelle,
Good for you choosing your health and we're happy to be a part of your journey. You've got this! Be sure to check out our healthy recipes too:
https://www.nationalnutrition.ca/articles/healthy-recipes/
Have a healthy day!
It's only this year that I figured out I have a candida issue, and many of the issues listed here make a lot of sense as to why I could be having these candida issues as a result. I've been trying the anti-candida diet, but will also look into these nutrients to help me combat this.
Thank you for sharing these really informative articles to help us along our journey to better health. This is a huge help for me to understand more.
Hello Sarah,
Thank you for sharing. We hope some of these nutrients along with the diet change help!
Have a healthy day!
Is caffeine bad for Candida Overgrowth?
Sadly, caffeine can be detrimental to those suffering from Candida Overgrowth for a number of reasons and, for many people, restricting caffeine intake is a sensible idea while on the Candida diet, though giving up caffeine completely is not always necessary because it depends on severity.
The main reasons why caffeine can be bad for Candida Overgrowth are:
Caffeine can put pressure on the body’s immunes system
Too much caffeine impairs the immune system’s ability to fight off harmful invaders, which can result in being more susceptible to illness and infection, such as Candida.
Hello Paul,
Indeed, caffeine should be avoided as should sugar, yeast and fermented foods when following a candida diet. Healthy, whole foods, along with a supplement protocol may support this health concern. Here's an article with some great whole foods recipes:
https://www.nationalnutrition.ca/articles/health-concerns/holiday-whole-foods/
Ouch! It is like a withdrawal reaction almost. It sucks that getting rid of Candida often does not leave a person feeling fresh and healthy, but pretty darned terrible due to something known as "die off", caused by the fact that each Candida cell naturally produces toxins, so when very many of the yeast cells suddenly die and burst, a massive amount of toxin can be released into the intestines where the toxins are easily absorbed. The resultant flu-like symptoms most definitely are not fun, so I appreciate you sharing some possible ways in order to get some relief from the "die off" symptoms
Hello Rachel,
Candida is a difficult and uncomfortable thing to deal with. It's nice to hear that you enjoyed those aspects of this article, thank you for sharing your thoughts. You can find supplements that help with candida overgrowth here: https://www.nationalnutrition.ca/detox-supplements/candida.html
I always thought that yeast infection was something that women got. Maybe that is because as you mention, the conditions of menopause and PMS, both female health conditions cause hormonal fluctuations that can kill off the natural bacteria in the body and boost the growth of yeast. Does this tend to affect men too? Or is the male reproductive tract and body resistant to the yeasts for some reason? This would be good information to have stated in the article.