Why Is Candida Spit Test So Unreliable?


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If you’re worried you may be suffering from candida, you may have heard about the candida spit test and be wondering whether it’s worth taking it.

Is it a reliable test? Here, we look at this test a little more closely so you can decide whether it’s the right option for you.

What Is The Candida Spit Test?

This test can be performed in your own home. All you need to do is spit into a cup of water and then look for particular signs in the mix.

While this DIY test is becoming increasingly popular, experts have challenged whether it is accurate or not, and at the present time it isn’t considered to be a valid form of testing for overgrowth of candida.

This test is very easy to carry out. Simply follow these steps:

  • Always carry out the test in the morning before eating, drinking, spitting or brushing your teeth.
  • Pour room temperature water into a clear glass.
  • Spit into the glass.
  • Keep looking in the glass at intervals of 10 to 20 minutes over the course of the next hour.

If you observe any of these signs, the test is positive:

  • Legs or strings coming from your saliva.
  • The saliva sinking down the glass.
  • Clouds forming in the water.

Is The Test Accurate?

The spit test for candida is a very controversial one. The majority of health authorities consider the test to be irrelevant and inaccurate.

The theory which drives this test is the belief that when saliva is healthy it floats on top of water.

However, the candida spit test has proven to be unreliable and inconsistent.

It therefore can’t be relied upon to offer accurate results about whether you’re suffering from a candida overgrowth whatever the saliva’s presentation is in the glass of water.

However, while this test may not prove a candida overgrowth, it could indicate a few other things.

It could indicate you have a food allergy, that you are dehydrated or that you are producing too much mucus.

It could encourage you to take a closer look at your daily diet and to make some changes before redoing the test to see if any changes can be observed.

However, in any case, the indicators cannot be considered to be reliable or accurate.

What About Lab Saliva Tests For Candida?

Although the home candida spit test is notoriously unreliable, saliva tests taken for the presence of candida in a laboratory can be beneficial in diagnosing candida infections in your mouth.

This is a very different test from the DIY version. It is supported by science and human studies. It involves the collection of a saliva sample which is then cultured and analyzed in a professional lab.

This analysis is able to detect many factors which are critical in diagnosing a number of conditions, however none of the analytical processes involve observing the appearance of saliva in water.

How Will A Medical Professional Test For Candida?

There are several factors that healthcare professionals use to test for an overgrowth of candida. They include:

  • Symptoms of a yeast infection
  • The patient’s medical history
  • A physical examination
  • A laboratory test such as the saliva test, stool test, blood test, antibodies test, urine test, vaginal discharge test or skin test.

Although lab tests may identify candida in your body, it may not be sufficient to determine its severity.

Candida is normally found in the body, however the response and tolerance to candida overgrowth could be very different in different individuals.


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