01/12/2026 | Press release | Distributed by Public on 01/13/2026 00:23
Article at a glance
Heartburn is a sensation of mild chest pain or a burning sensation in the chest that occurs when stomach acid rises into the esophagus. Ironically, heartburn has nothing to do with the heart, often going away on its own, although there are some steps you can take to help relieve heartburn faster and prevent it from returning.
For once-in-a-while cases, home remedies and over-the-counter medications may work. If your heartburn persists, it may be a sign of a chronic condition known as gastroesophageal reflux disease (GERD), which requires attention from a medical provider.
It's estimated that about 20% of Americans have GERD and even more experience heartburn occasionally. Continue reading to learn what to do when heartburn strikes, how to tell if it's GERD, and when to see a healthcare provider about this sensation.
What is Heartburn?
Heartburn is the painful burning sensation in your chest that is most often caused by acid reflux. To understand why acid reflux occurs, we have to first define a few key parts of the upper GI tract:
Food and beverages flow down our digestive system - from the mouth, to the esophagus past the lower esophageal sphincter and to the stomach. When the LES works as intended, food remains in the stomach where it is broken down and sent to the small intestines. If the LES inappropriately relaxes, food and stomach acid backflow into the stomach (known as acid reflux), causing the sensation of heartburn.
When symptoms occur two or three times a week , it's considered gastro-oesophageal reflux disease (GERD), a chronic gastrointestinal (GI) disease.
How Common Is It?
One in five Americans are currently diagnosed with GERD. It's harder to estimate how many people have experienced heartburn or acid reflux without a GERD diagnosis, though both are quite common.
Who Is At Risk?
All adults are at risk. The LES can relax for many reasons because foods (like chocolate and spicy foods), some medications, certain eating patterns, and even medical conditions can temporarily disrupt the LES' function.. Risk factors for GERD include:
Acid Reflux vs Heartburn vs GERD
When discussing heartburn, there are three important medical terms to know, all of which refer to something a bit different:
While heartburn is a common symptom of acid reflux and GERD, it isn't the only one. Other symptoms include:
Home Remedies to Ease Heartburn Symptoms
When heartburn occurs occasionally, many people look for ways to relieve symptoms at home. Natural remedies that may provide heartburn relief are:
Medications for Heartburn
Frequent heartburn often requires medication or medical care, especially if someone is diagnosed with GERD. Over-the-counter options that don't require a prescription from a doctor include:
For more severe cases of GERD, a healthcare provider may prescribe prescription-strength H2 blockers and PPIs . In severe cases, they may also recommend a minimally invasive surgery.
The most common surgery is fundoplication , which is when a surgeon attaches the stomach around the end of the esophagus in order to add pressure to the sphincter. In some cases a doctor may recommend weight loss surgery if the patient is obese since weight loss often helps to relieve GERD symptoms.. The most commonly suggested weight loss surgery is gastric bypass surgery.
5 Lifestyle Habits to Manage (Or Prevent) Heartburn
One of the most effective ways to manage or prevent acid reflux is to implement consistent lifestyle changes that reduce the risk of future cases.
#1: Maintain a Healthy Weight
Lifestyle adjustments that help you maintain a healthy weight indirectly reduce the risk of heartburn:
#2: Eat Smaller Meals
Large meals mean more stomach contents may come back up if acid reflux strikes, making heartburn more painful. Larger meals also produce more stomach acid, increasing the chances of acid reflux occurring. Eating smaller, more frequent meals can help combat this. No matter the meal's size, stop eating when full. There's also recent research suggesting that eating slowly helps prevent heartburn.
#3: Avoid Tight Clothing
GERD doesn't come with a dress code, but avoiding tight clothing may be a good idea. When clothing is tight around the waist or chest, it can squeeze the upper GI tract, relaxing the LES.
#4: Adopt Certain Bedtime Habits
We digest food best when upright so it's always a good idea to walk after eating and to give yourself 2-3 hours to digest your meal before bedtime. When we lie down, our GI system struggles with digesting food . It may also help to sleep on your left side. If you experience acid reflux after lying down, elevate your head, potentially with a wedge pillow.
#5: Follow a GERD Diet
A GERD diet requires someone to avoid certain trigger foods and eat others that help prevent acid reflux.
If experiencing heartburn often, trigger foods to enjoy sparingly or not at all are:
For those with GERD, certain foods may neutralize stomach acid , providing additional relief when heartburn occurs:
Foods with probiotics , like miso, cucumber pickles, yogurt, kefir, and kombucha
When to See a Healthcare Provider
If heartburn occurs every once in a while, it can be treated at home, though it may be beneficial to bring it up during your next annual wellness check . When it occurs two times a week or more, seek medical care.
Other signs to see a primary care provider or gastroenterologist about heartburn include:
A primary care provider or an expert in GI conditions, such as a gastroenterologist, can review symptoms and medical history . They may be able to pinpoint the most likely cause of your heartburn and will create a tailored plan that may include medications, lifestyle changes, and surgery in severe cases.
Seek urgent medical care if heartburn is accompanied by:
The last symptom in particular may be a sign of a heart attack , which some people may mistake for heartburn in its early stages.
Diagnosing Acid Reflux and GERD
If symptoms suggest GERD, a doctor may order medical tests to confirm a diagnosis. This isn't necessary in all cases, and many individuals are diagnosed with GERD based on symptoms and history alone.
When tests are required, they may include:
Heartburn Outlook
Heartburn is highly treatable, even when it stems from GERD. To treat acid reflux or GERD, it's important to take any medications as prescribed, consistently implement healthy habits, and share symptoms and progress with a healthcare provider who can tailor treatment when necessary.
FAQ
How to stop heartburn fast?
To stop heartburn fast, consider over-the-counter heartburn medications, such as antacids or H2 blockers. Taking slow sips of water to wash the stomach acid back into the stomach may also help.
Why won't my severe heartburn go away?
If severe heartburn won't go away, seek medical attention. A healthcare provider can help diagnose what is causing this sensation and ways to relieve it and prevent it from returning.
What can I drink to stop heartburn?
Drinking water is one of the best ways to stop heartburn because it helps stomach acid flow back into the stomach. Alkaline water or herbal teas may offer the same effect.