Can Acid Reflux Lead To Breathlessness? Read On To Know
Acid reflux as gastroesophageal reflux disease (GERD), is a disorder in which stomach acid rushes back into the oesophagus, resulting in a variety of symptoms.
While heartburn is a frequent symptom of acid reflux, it can also cause shortness of breath.
“Stress can contribute to increased acidity in the stomach due to its impact on the body’s physiological response. When you’re stressed, your body can produce more stress hormones like cortisol, which can stimulate the production of stomach acid,” said Dr Pratik Tibdewal, Consultant Gastroenterologist, Wockhardt Hospitals, Mira Road.
How Acid Reflux Causes Breathlessness
Aspiration of Stomach Contents
In some cases, stomach acid and digestive juices can travel beyond the oesophagus and reach the lungs. This is known as aspiration. Aspiration of stomach contents can lead to irritation and inflammation of the airways, contributing to breathlessness.
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Vocal Cord Dysfunction
Acid reflux may affect the vocal cords, leading to dysfunction. This can result in difficulty breathing and a sensation of breathlessness. Irritation of the throat and vocal cords can trigger a reflex that narrows the airways, making it challenging to breathe comfortably.
Asthma Exacerbation
Acid reflux can worsen asthma symptoms. The refluxed stomach acid can trigger or exacerbate bronchoconstriction, leading to breathlessness in individuals with asthma.
Oesophageal Spasm
Acid reflux can sometimes cause spasms in the oesophagus. These spasms may extend to the nearby airways, contributing to a sense of breathlessness.
Other Possible Symptoms of Acid Reflux
- Heartburn: A burning sensation or discomfort in the chest.
- Regurgitation: The backflow of stomach contents into the throat or mouth.
- Chest Pain: Some people may experience chest pain that can be mistaken for heart-related issues.
- Sour Taste in the Mouth: The regurgitated stomach acid may leave a sour or bitter taste.
