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Causes of the Weird Taste in Your Mouth

author avatar Dr. Eric Berg 04/29/2024

Most people have experienced a weird taste in their mouth at some point. But when it is unrelated to food and seems to come out of nowhere, it can become a concern.

Learn about potential causes of a weird taste in your mouth and what you can do to support your overall health when this does occur.

Understanding the Role of Oral Health and Diet in Taste Perception

Taste is complex and influenced by many factors, including oral health conditions and dietary habits. Let's focus on how an overgrowth of candida or high sugar consumption can alter taste.

The Connection Between Candida and Taste Disturbances

Candida, commonly known as yeast, resides naturally in our bodies, but its overgrowth leads to oral thrush. One common symptom is an odd taste sensation. Factors like antibiotic use or diets rich in sugars trigger this imbalance since they feed the candida growth.

Natural remedies may help keep these invaders at bay, though. Swishing liquid probiotics around your mouth, for instance, creates competition among microbes, thus curbing the spread of candida.

Besides probiotics, another solution lies within your kitchen cabinet - apple cider vinegar mixed with sea salt. Gargling this blend helps create an unfavorable environment for those pesky yeasts.

Remember that maintaining proper oral hygiene also goes hand-in-hand with these treatments.

Hormone imbalance

How Hormonal Changes Impact Taste Sensation

The human body is a complicated system, and it can indicate things to us in many different ways.

The Effect of Pregnancy on Taste

Pregnancy brings about numerous physiological shifts. One lesser-known side effect is how it can tweak our sense of taste. This change often manifests as an unusual flavor lingering in the mouth.

A key player behind this phenomenon is nutrient deficiencies - particularly zinc. Studies show that lower levels of zinc during pregnancy are associated with altered taste perception.

Menopause and Metallic Taste

Moving from one life stage to another, menopause also prompts hormonal fluctuations that can mess with our senses, including taste. A common symptom reported by women going through menopause is a metallic sensation dancing on their tongue.

This isn't just a coincidence; there's science behind it. These hormone shifts affect various bodily functions, even something as seemingly unrelated as how food tastes.

Bile salts are effective for supporting liver detoxification during menopausal transitions, which may help mitigate this metallic intrusion.

Medical Conditions That Can Alter Taste

Have you ever sipped your morning coffee only to find it tasted more like tin than a fresh brew? A weird taste in your mouth could be due to certain medical conditions. Two key culprits are diabetes and liver problems.

Diabetes and Taste Perception

Diabetes can affect the nerves responsible for taste and smell. High blood sugar levels can cause damage over time, altering how we perceive flavors.

You might get some relief from benfotiamine, a fat-soluble B vitamin known for its ability to help restore the nervous system.

The Link Between Liver Health and Taste

Liver issues are another common reason behind that strange metallic or bitter flavor lingering on your tongue. The liver plays an essential role in detoxifying our bodies, so when it's not functioning at its best, one symptom can be changes in taste perception.

Focusing on diet improvements may offer some benefits here, too. Consider adding selenium-rich foods like Brazil nuts or tuna into your meals and milk thistle supplements, which have been linked with supporting liver function.

You could also consider including cruciferous vegetables such as broccoli or cauliflower in your diet since they're rich in compounds that aid detoxification processes within the body.

Fasting might also lend a helping hand by giving your digestive system a break and allowing natural detoxification processes to kick into gear.

Unusual Taste Sensations Caused by Acid Reflux and Sinus Infections

If you've ever experienced a weird taste in your mouth, acid reflux or sinus infections could be the culprits. It may sound peculiar, but a sensible explanation exists for this occurrence.

The Bitter Reality of Acid Reflux

Acid reflux is more than just heartburn. It can also cause an unusual taste sensation in your mouth. This happens when stomach acid flows back into the esophagus, sometimes reaching as far up as the throat or mouth.

This "backflow" often results in a sour or bitter taste lingering at the back of your tongue. But don't worry. Simple remedies like apple cider vinegar and betaine hydrochloride may relieve digestion and reduce excess acidity.

Sinus Infections: An Unexpected Flavor Intruder

Sinus infections can cause another kind of weird flavor experience due to postnasal drip, a condition in which excessive mucus drips down from the sinuses into the throat. This results in an off-putting metallic or salty taste that seems to come out of nowhere.

Treating underlying sinus issues usually helps resolve these strange oral experiences, too. You can tackle this issue head-on in several ways, from using decongestants to practicing nasal irrigation with saline solutions.

Always consult with healthcare professionals for any health-related concerns.

Probiotics - live microorganisms promoted with claims that they provide health benefits

Understanding Oral Probiotics

Understanding oral probiotics is essential for anyone interested in harnessing the potential benefits of these beneficial bacteria.

Oral probiotics are live microorganisms that can help maintain a healthy balance of bacteria in the mouth, like how gut probiotics support digestive health.

These microorganisms are often found in various forms, such as tablets, mouthwashes, or supplements, and they can play a crucial role in promoting oral health.

The benefits of oral probiotics extend beyond just fresh breath and healthy gums; they are also being studied for their potential in managing conditions like tooth decay and gum disease and even addressing issues like bad breath and burning mouth syndrome.

This makes probiotics an excellent choice if you are looking to deal with a weird taste in your mouth.


Experiencing a strange taste in the mouth can be unsettling, but understanding its potential causes is the first step toward finding relief.

Factors such as oral health conditions, dietary habits, hormonal changes, and medical conditions like diabetes or liver problems can all contribute to alterations in taste perception. Always consult with healthcare professionals for personalized advice and treatment options.

By addressing underlying issues and considering remedies like nutrient supplementation, maintaining balanced blood sugar levels, and incorporating oral probiotics, you can work towards supporting your overall health and alleviate the discomfort associated with a weird taste sensation.

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