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Soapy Taste in Mouth

It is an odd experience to feel a soapy taste in mouth, right? Yet some people pass through this ugly experience without knowing what to do or how to salvage their situation. This caption may be catching your attention either because you are suffering the same thing or you know someone who does.

Whatever is the case, soapy taste in mouth is not a palatable story to tell and sufferers always wish they could wake up from their nightmares. Like a lot of other health challenges, this condition has a solution. And that is what we are going to show you in this post, and we believe that this post will hopefully solve your problem once and for all.

What Causes Soapy taste in Mouth?

soapy taste in mouth causes and treatment

Soapy taste in mouth is caused by several factors. Below are some of the reasons why you notice this funny taste.

Poor oral hygiene

Sometimes, neglecting our oral hygiene could create its own avalanche of problems. Poor oral hygiene leads to the tongue turning white with plague. The taste of plague can be very bad, including it tasting like you have eaten soap.


Some medications can produce untoward effects that are really nasty to the mouth. So, soapy taste in mouth could just be a side effect of some medications being used for treating certain diseases or handling other health challenges. One good example of drug that can cause soapy taste in mouth is Telavancin, which is used in the treatment of pneumonia. Some medications used in treating diabetes also cause soapy taste in the mouth.

Food contamination

Nothing can give you this taste more than when your food or drink is contaminated by soap. If you wash your dishes and fail to rinse them properly with enough water, you could have soapy taste in the mouth. This is one of the reasons why you have soapy taste after drinking coffee. In addition, if the soap directly contaminates your drinks or juice, you could also feel a soapy taste. Sometimes, if the quantity is much, you could have the bad taste after vomiting. Your body could equally react to it and this leads to diarrhea. So, watch what you eat or drink.

Sodium fluoride poisoning

According to the Centers for Disease Control (CDC), a soapy taste in mouth could be the first sign that there’s sodium fluoride poisoning. Because this crystalline salt also has sodium component, soapy taste in the mouth could be accompanied by a salty taste.

Other symptoms that can be present when there is excessive consumption of sodium fluoride include, vomiting, collapse, diarrhea, pallor, numbness of the mouth, dilated pupils and shock.

Sodium fluoride poisoning generally comes from being treated with so much fluoride by the dentist, drinking tap water that has too much fluoridation, contamination of foods such as flour, cake mixes, dry milk and baking powder.


This symptom can be a sign of early pregnancy. A lot of women experience it in their first trimester of pregnancy and the reason for this is not fully understood. In some cases, the women are able to find a simple solution to the problem themselves by eating foods with sour taste such as lemon juice. Taking a lot of water can also help clear off the taste. Pregnancy can also be accompanied by symptoms like dizziness and sometimes heartburn.


Soapy taste in mouth can also be as a result of cigarette smoking. One can feel this soapy taste after smoking due to the high level of contaminants in cigarette.

How to Get Rid of Soapy taste in mouth

Reduce tap water

If the symptoms of sodium fluoride poisoning are mild, you could stop them by reducing the amount of tap water you consume daily or you could completely stop taking tap water. That will put an end to the symptoms. You can check for the level of fluoridation in your tap water and have your water company reduce the level if it is too high.

Reduce dental fluoride treatment

If the problem is as a result of dental office fluoride treatment, the level should be adjusted downward. In addition, you can use toothpaste that has no sodium fluoride.

Rinse your dishes properly

Sometimes, soapy taste in the mouth comes from improperly rinsed dishes containing traces of soap. It is, therefore, advisable to wash and rinse your dishes thoroughly with clean water to get rid of those traces of soap. This will put an end to the soapy taste.

Prevent food contamination

Since sodium fluoride poisoning can come from the insecticides used in the home, you need to stop using insecticides in controlling insects at home. Instead, you can fit your doors and windows with nets. Besides, you can keep your surroundings clean in order to prevent the insects from breeding around your home.

See the doctor

It is possible that the tips mentioned above may not solve your problems completely, especially if the level of poisoning is high. If that is the case, you need to see your doctor immediately for further investigation and treatment.

Soapy taste in mouth after eating

If the food you eat contains sodium fluoride, you are likely to experience soapy taste in mouth after eating as a result of ingesting the chemical. Like we mentioned earlier in the course of this write-up, contamination of foods could come from poorly rinsed utensils and by the use of insecticides which contain sodium fluoride.


Soapy taste in mouth is caused by several factors. Before you think of the right treatment for the condition, you first need to identify the actual cause. We have outlined the various causes of this funny experience and we advise that you try out the different solutions we provided.

However, if the solutions here fail to address your condition or if the symptoms are getting worse, there is need for you to see the doctor for the right tests and treatments to be carried out. A stitch in time, they say, saves nine. Never wait until the situation gets completely out of hands.

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