What Problems Are Caused by Heartburn?
Heartburn complications and acid reflux treatment are important to understand for anyone experiencing digestive discomfort. Acid and bile from the stomach often reflux into the esophagus, causing the common symptom known as heartburn. People might describe it in a variety of ways – chest burning, fullness in the chest, or regurgitation of stomach acid into the mouth.
In many cases, acid reflux (GERD) occurs silently and produces “atypical symptoms” such as sore throat, voice changes, wheezing, asthma, or dental problems.

Complications of Untreated Heartburn and Acid Reflux
When you leave heartburn untreated, it can lead to several complications, including:
- Damage to the Esophagus
- Esophagitis: Stomach acid irritates the esophagus lining, causing inflammation.
- Esophageal ulcers: Prolonged irritation from acid forms open sores in the esophagus lining.
- Esophageal stricture: Repeated damage creates scar tissue, narrowing the esophagus and making swallowing difficult.
- Increased Risk of Esophageal Cancer
- Barrett’s esophagus: Constant acid injury mutates cells lining the lower esophagus, increasing the risk of esophageal cancer.
- Respiratory Issues from Acid Reflux
- Chronic cough, asthma, or bronchitis: Stomach acid can enter the respiratory tract, causing irritation, inflammation, and scarring.
- Pneumonia: Severe reflux can lead to recurrent pneumonia in some cases.
- Voice and Throat Problems
- Hoarseness and laryngitis: Stomach acid irritates the throat, causing these issues.
- Dental Problems
- Dental erosion: Stomach acid damages tooth enamel, leading to decay, sensitivity, and gum disease.
How to Prevent Heartburn Complications
Complications of acid reflux and GERD can be prevented with timely treatment and lifestyle changes. Understanding heartburn and acid reflux helps you protect your esophagus, teeth, and overall health. If you suffer from these symptoms, make an appointment today to discuss personalized strategies, receive guidance on treatment options, and take control of your digestive health. See you in the Heartburn Center.
Best of Health,
Dr. Lyday
