Candida And Tooth Decay: Are They Linked?


If you’re suffering from Candida then you probably have a whole list of symptoms that you want to clear up. Fatigue, chronic yeast infections, nausea and joint pain can all be related to Candida overgrowth, but doctors rarely make the mental leap required to look at all these symptoms together.

In many respects these common symptoms are just the tip of the iceberg. Intestinal dysbiosis and Candida can have indirect effects on many of the organs and systems within our bodies. And sometimes the effects of a Candida overgrowth can appear in some quite surprising places.

Today I’m going to look at a recent piece of research which suggests that Candida Albicans may even play a role in tooth decay, and those of us suffering from oral thrush may be particularly susceptible.

Candida can affect the hardness of your tooth enamel

Earlier this year a group of Brazilian researchers conducted a study to determine the effect that Candida Albicans has on tooth enamel. The research was focused specifically on HIV patients, because immunocompromised individuals like HIV patients tend to have a very high incidence of oral thrush. The researchers believed they could show that this might be causing unusual amounts of tooth decay.

The study took three pieces of healthy enamel and placed them in different conditions. Two pieces were left in Petri dishes with a yeast suspension containing Candida Albicans (one sample from the oral mucosa and one sample from a dental cavity). Another piece of enamel was left alone with no yeast at all.

The researchers found that the 2 pieces of enamel left with Candida Albicans saw a “significant decrease in microhardness over time”, with the first notable decreases occurring within 3-5 days. By comparison, the third sample (with no Candida) was found to be almost unchanged at the end of the study.

In another study, the same team “observed a significant correlation between the number of carious teeth and Candida colony-forming unit values in 62 HIV-infected children”. Taken together, the two studies suggest a clear link between the presence of oral thrush in immunocompromised patients, and the prevalence of dental cavities in those same patients.

Treating oral thrush

Although this study was done in laboratory conditions, it clearly shows how Candida Albicans can contribute to the erosion of your tooth enamel. It really emphasizes the fact that oral thrush should be treated and should not be left alone.

How do you know if you are suffering from oral thrush? A white tongue is the first symptom to look for. You may also experience white lesions on your tongue, the inside of your cheeks and the roof of your mouth. Sometimes these may bleed when scraped, and they can occasionally be quite painful. The corners of your mouth may be red, cracked and inflamed, and you may also find that food is tasting more bland than usual.

Oral thrush is often just one of many symptoms associated with a Candida overgrowth. Home treatments like oil pulling can provide short term relief, but the best way to rid yourself of oral thrush for good is to tackle the underlying condition that it causing it. If you can beat your Candida overgrowth and restore a healthy balance of microorganisms to your gut, you should find that your chronic oral thrush will disappear.

A proper Candida diet plan, like the one found on this site and in my Ultimate Candida Diet treatment plan, should attack a Candida overgrowth from several different angles. The fastest way to say goodbye to your Candida is by using the right combination of antifungals, probiotics and diet, and you might be doing your teeth a big favor too!

A 5-Step Program to Beat Candida

From Lisa Richards

If you're looking for a more comprehensive Candida treatment plan, check out Lisa Richards' new program, the Ultimate Candida Diet.

Lisa's plan is based on the latest research into Candida, and contains everything you need to know to beat your Candida overgrowth.

What the program includes
A 60-day plan to eliminate your Candida
A clear 5-step timeline
The latest research into Candida
Shopping lists you can take to the store
My 25 favorite Candida-fighting foods
A 10-part email course
Lots of tasty anti-Candida recipes
Get Relief Now


  1. Lee says

    I really love your website. I’ve learned so much in just a few minutes of reading. Booked a shortcut to my desktop, will be spending quite a lot more time reading here.
    Thank you for all the wonderful information.

  2. Mark Locke says

    When my candida symptoms were at their worst, with extreme muscle and joint pain and fatigue, I remember that even my teeth felt strange. Really hard to describe and not sure it’s connected?

    Thanks so much for your plan Lisa, it’s so clear and well written!

    Mark, UK

  3. carol says

    This is a most interesting website. I took the advice on beating candida and a number of the symptoms I have associated with RA have almost disappeared. I am taking other supplements, but I am beginning to wonder if the symptoms were related to the candida. The usual monthly itching is also non-existent. I continue on the regimen and continue to visit your website. And your articles are very helpful. Thanks a mil!

  4. SH says

    Thank you! I am so grateful I found this website. I have been suffering from many of these symptoms but never linked them together. I am starting my treatment immediately!

  5. gael says

    I have taken Advair for many years and I didn’t find out about the rinsing of the mouth until I had taken it for a few years. I don’t know it I have thrush because I don’t see white spots but the skin on my cheeks seems to be mushy and sloughing off. Recently a tooth broke off while chewing a carmel. I was sent to an oral surgeon to have the roots removed. I have stopped the Advil and now I have been prescribed Symbacort inhaler. In the EXTENSIVE pre-cautions it says to rinse after use to lessen thrush and candida! I do not want to lose more teeth-is there something out there to replace Advair & symbacort that doesn’t cause tooth lose.? l also use Ventolin inhaler- I haven’t looked up tis’ side effects- I use Spiriva once daily. Idon’t know if these meds. require mouth rinsing. I will have to look up their instructions soon. Thank you

Leave a Reply

Your email address will not be published. Required fields are marked *