Gastroesophageal reflux disease (GERD) is a chronic condition that affects the digestive system. It occurs when the lower esophageal sphincter (LES), a valve that separates the esophagus from the stomach, does not close properly.

As a result, stomach acid and other digestive juices can flow back into the esophagus, causing irritation and inflammation. While heartburn is the most common symptom of GERD, there are several unexpected symptoms that can accompany this condition.

1. Chronic Cough

Many people with GERD develop a chronic cough that does not respond to traditional treatments. This cough is often caused by stomach acid irritating the nerves in the throat and airways.

Over time, the chronic inflammation can make the cough worse, leading to discomfort, fatigue, and embarrassment. If you have a persistent cough that is not related to a respiratory illness, you may want to speak with your doctor about the possibility of GERD.

2. Hoarseness

Hoarseness is another common symptom of GERD caused by stomach acid irritating the vocal cords. The acid can cause inflammation and swelling, which can make it difficult to speak normally.

People with GERD may also experience a raspy, rough, or gravelly voice, as well as a sore throat and difficulty swallowing.

3. Dental Problems

GERD can also lead to dental problems, such as tooth decay, erosion, and sensitivity. The acid can wear away the enamel on your teeth, making them more prone to decay and damage.

Over time, the acid can also cause gum disease, which can lead to tooth loss and other complications. If you have unexplained dental problems, you may want to consider the possibility of GERD.

4. Asthma

Asthma is a respiratory condition that can be triggered by GERD. When stomach acid flows back into the esophagus, it can irritate the nerves that control the airways, causing them to overreact.

This can lead to difficulty breathing, wheezing, and other symptoms associated with asthma. In some cases, treating GERD can also improve the symptoms of asthma.

5. Sleep Problems

GERD can also cause sleep problems, such as insomnia, sleep apnea, and restless leg syndrome. The acid reflux can make it difficult to fall asleep or stay asleep, leading to fatigue and daytime sleepiness.

In some cases, people with GERD may also experience nightmares, night sweats, and other sleep disturbances.

6. Chest Pain

Chest pain is a less common symptom of GERD, but it can still occur in some cases. The pain may be sharp or dull and may feel like a burning sensation in the chest or throat.

Some people with GERD may also experience pain that radiates to the back, neck, or arms, which can be mistaken for a heart attack.

7. Lump in Throat

People with GERD may also experience a sensation of a lump in their throat, which is known as globus sensation. The feeling is often described as a tightness or fullness in the throat that cannot be cleared by coughing or swallowing.

The lump may be caused by inflammation or swelling in the esophagus or vocal cords, which can be irritating and uncomfortable.

8. Nausea and Vomiting

While nausea and vomiting are usually associated with stomach problems, they can also be symptoms of GERD. The acid reflux can irritate the stomach lining, causing nausea and a feeling of fullness.

In some cases, people with GERD may also experience vomiting or regurgitation, which can be unpleasant and disruptive.

9. Bad Breath

GERD can also cause bad breath, or halitosis, due to the acid reflux irritating the back of the throat and mouth. The odor may be caused by bacteria that thrive in the acidic environment created by the stomach acid.

In some cases, people with GERD may also experience a metallic taste in their mouth, which can be unpleasant and persistent.

10. Difficulty Swallowing

Difficulty swallowing, or dysphagia, is another symptom of GERD that can be unexpected. The acid reflux can cause inflammation and swelling in the esophagus, making it difficult to swallow food or liquids.

In some cases, people with GERD may also experience pain or discomfort when swallowing, which can be a sign of a more serious problem.

Conclusion

Gastroesophageal reflux disease is a common condition that affects millions of people worldwide. While heartburn is the most well-known symptom, there are several unexpected symptoms that can accompany this condition.

If you experience any of the symptoms listed above, you may want to speak with your doctor to determine if GERD is the cause. With proper treatment, most people with GERD can manage their symptoms and improve their quality of life.