Here Are the Most Common Symptoms of Excess Stomach Acid

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Stomach acid is important for breaking down food. However, sometimes there could be some issues with the cells in our bodies that they end up producing too much resulting in stomach pain and other symptoms. In this article, we will cover the signs of excessive stomach acid and what causes them

The Most Common Signs of Excessive Stomach Acid

It is important to note that this condition is not the same as having too little stomach acid. 

Symptoms of having too much stomach acid include:

1. Heartburn

Heartburn is a burning sensation in the chest that can also be felt in the throat. It is usually a result of the stomach acid traveling up in the esophagus. Heartburn is the most common symptom of having too much stomach acid.

2. Acid Reflux

Acid reflux is similar to heartburn. Acid reflux occurs when the acids in the stomach come up to the esophagus. This can result in a burning sensation in the esophagus.

3. Belching

Belching is the forceful expulsion of air from the stomach. This is commonly seen in people who have too much stomach acid.

4. Nausea

Nausea is a general feeling of being sick caused by too much stomach acid.

5. Feeling Bloated

This is the feeling of having a full stomach even if it does not look like you are full yet. This is the result of the excess stomach acid that can cause swelling in the stomach.

6. Sour or Metallic Taste In Mouth

If you suddenly have a strange metallic taste in your mouth, it could be a sign of excessive stomach acid. This will arise when the stomach acid comes into contact with the tongue.

7. Chest Pain

Chest pain is commonly experienced when the excessive stomach acid travels up to the esophagus. This can result in swelling of the lining of the esophagus which can cause chest pain.

The Causes of Excessive Stomach Acids

Stomach acid is a vital part of our body. It is our body’s way of digesting food and making it more digestible for our bodies. There are many causes of having too much stomach acid in our bodies. These include:

1. Stress

Stress is a common cause of having too much stomach acid. As you work or face challenges in life, you may feel stressed. You may feel the need to eat more processed or sugary foods as a way to give you a lift during stressful times. However, this can cause your body to experience more stress. This then leads to the production of too much stomach acid and thus, more stress.

2. Ulcers

When you have stomach ulcers, the lining of your stomach becomes inflamed. This can lead to the production of too much stomach acid when it is supposed to have been limited.

3. Zollinger-Ellison Syndrome (ZES)

This is a rare condition that causes too much stomach acid. In ZES, the person will produce too much acid and gastrin when the body is not producing enough acid. Gastrin is a hormone that stimulates the production of stomach acid.

Seeing a Medical Professional

If you continuously experience any of the signs of having excessive stomach acid, it is important to see a medical professional. They can help you diagnose the cause and recommend the right treatment.


Stomach acid is normal in the body. However, too much of it can lead to several issues and that is why it is important to cut it down. There are many causes of having excess stomach acid. If you are facing any of the above symptoms, it is important to see a doctor or healthcare provider right away.

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