Skip to content
Digestive Health6 Minute Read

Is it Heartburn or Something Else?

heartburn
Reviewed By: Dr. Mark Shachner
Published: Wednesday Oct. 18, 2023
Share

Heartburn can often be a confusing condition, with symptoms that mimic those of other digestive disorders. This burning sensation in your chest, which you might chalk up as mere heartburn, could potentially be indicative of a more serious ailment. Conditions such as gastroesophageal reflux disease (GERD), angina, heart attacks, gallstones, indigestion, ulcers, and hiatal hernias can manifest symptoms similar to heartburn, making the distinction quite challenging. This article endeavors to shed light on these conditions, helping you differentiate between them and understand when it's time to consult a healthcare professional.

Heartburn

Heartburn is a common symptom of acid reflux, characterized by a burning sensation in the chest, behind the breastbone. Heartburn manifests as a discomforting burning sensation in your chest, usually after eating. It often begins in the upper abdomen and spreads up into the neck. Some people describe the pain as like that of a hot, acidic, or sour liquid being poured into their chest or as a piercing pain that starts in the stomach and seems to rise up to the throat. This discomfort can last up to two hours and is often worse after eating, in the evening, or when lying down or bending over. Many people obtain relief by standing upright or by taking an antacid that clears acid out of the esophagus. It's important to remember that heartburn doesn't reflect the health of the heart, despite its name. Instead, it is related to the esophagus and digestive system.

Symptoms of Heartburn

Heartburn symptoms can range from mild to severe and are often worse after eating, lying down, or bending over. Here are some common signs you may be experiencing heartburn:

  • A burning sensation in your chest, often after eating, which might be worse at night.
  • Pain that gets worse when lying down or bending over.
  • Bitter or acidic taste in your mouth.
  • Chronic cough or hoarseness.
  • Difficulty or pain when swallowing.
  • The sensation of a lump in your throat.

Remember that recurring heartburn can also be a sign of gastroesophageal reflux disease (GERD), a chronic condition that can lead to serious complications if left untreated. If you have frequent heartburn (more than twice a week), see your doctor.

Gastroesophageal Reflux Disease (GERD)

Gastroesophageal Reflux Disease, popularly known as GERD, is a long-term, chronic digestive disorder where stomach acid, and occasionally bile, refluxes or flows back into the esophagus. This backward flow can irritate the lining of the esophagus, leading to discomfort and potentially more serious complications over time.

While GERD symptoms often begin with heartburn, this disease is much more than just recurrent heartburn. When the lower esophageal sphincter (LES), a muscular ring at the end of the esophagus, weakens or relaxes inappropriately, it allows the stomach's contents to flow back into the esophagus. This constant backwash of acid can irritate the lining of the esophagus, causing symptoms such as regurgitation of food or sour liquid, the sensation of a lump in your throat, disrupted sleep, and respiratory problems.

It's important to distinguish GERD from occasional heartburn. Heartburn is common and can happen to anyone from time to time, especially after a meal. However, GERD is a chronic condition that occurs when heartburn is frequent and persistent, typically happening more than twice a week. If you have heartburn frequently, it could be a sign of GERD and warrant medical attention. Consulting a healthcare professional will ensure you receive the right diagnosis and treatment.

Symptoms of GERD

While heartburn is the most common symptom of GERD, there are other signs that could indicate the presence of this condition:

  • Frequent heartburn: This burning sensation in your chest happens often, especially after meals or at night.
  • Regurgitation of food or sour liquid: This symptom involves experiencing a sour or bitter-tasting acid backing up into your throat or mouth.
  • Difficulty swallowing: Known as dysphagia, this symptom is characterized by the sensation of food being stuck in your throat.
  • Chest pain: While less common, chest pain can occur due to the constant irritation of the esophagus by stomach acid.
  • Dry cough or throat clearing: These symptoms are related to the aspiration of acid into the larynx and pharynx.
  • Hoarseness or sore throat: Acid reflux can cause irritation and inflammation in the larynx, leading to such symptoms.
  • Disrupted sleep or laryngitis: These are signs of nighttime acid reflux, which can cause significant discomfort and health problems if left untreated.

Remember, not everyone who has GERD experiences heartburn, and some may experience other symptoms such as chest pain and a persistent dry cough, which can be easily mistaken for other conditions. Therefore, it's important to consult a healthcare professional if you're experiencing any of these symptoms frequently.

Angina

Angina is a type of chest pain caused by reduced blood flow to the heart. Unlike heartburn, which originates from the digestive system, angina is a cardiac condition directly linked to heart function.

Symptoms of Angina

Angina often presents itself as discomfort or a sensation of pressure, tightness, or squeezing in the chest. It can also be felt in the shoulders, arms, neck, jaw, or back, similar to heartburn. However, it's important to distinguish between the two. Angina typically happens during physical activity, emotional stress, cold weather, or after a meal, and the pain usually lasts just a few minutes. Some individuals may also experience shortness of breath or fatigue as part of their symptoms.

Angina vs. Heartburn

While both angina and heartburn can cause chest discomfort, the origins and triggers for these conditions are different. Heartburn is a symptom of a digestive disorder where stomach acid irritates the esophagus, while angina is caused by reduced blood flow to the heart. The pain from heartburn usually worsens when lying down or bending over, while angina pain is more commonly triggered by physical exertion or stress. Heartburn pain often rises from the upper abdomen to the neck, while angina pain may expand to the arms, shoulders, and even the back.

In terms of relief, heartburn symptoms can usually be alleviated by standing upright or taking an antacid, whereas angina is more likely to be relieved by rest or medication that widens the coronary arteries. However, these symptoms can be quite similar and confusing, so it's crucial to seek immediate medical help when chest pain occurs to rule out life-threatening conditions such as heart attacks. Never attempt to self-diagnose chest pain.

Heart Attack

A heart attack, or myocardial infarction, occurs when the blood flow that brings oxygen to the heart is significantly reduced or cut off completely. This can cause damage to the heart muscle and is a medical emergency. While it often manifests as chest pain (angina), other symptoms such as shortness of breath, nausea or vomiting, palpitations, dizziness, or fatigue can also indicate a heart attack.

The main difference between heartburn and a heart attack is that a heart attack involves significant discomfort in the chest, arm, or jaw. Moreover, heartburn is typically caused by refluxed stomach acid entering the esophagus, while a heart attack is caused by blocked arteries in the heart. Therefore, it's important to be aware of these differences and consult a healthcare professional if you're having any symptoms that could indicate a heart attack.

Symptoms of a Heart Attack

The symptoms of a heart attack can vary from person to person, but there are common signs to look out for. These include:

  • Chest discomfort: This is the most common symptom. It feels like pressure, a squeezing sensation, fullness, or pain in the center of the chest. This discomfort can last for a few minutes, come and go, or get worse over time.
  • Discomfort in other areas of the body: This can include pain or discomfort in one or both arms, the back, neck, jaw, or stomach.
  • Shortness of breath: This can occur with or without chest discomfort and is a common symptom.
  • Other symptoms: Some people may experience a cold sweat, nausea, lightheadedness, or fainting.

Remember, even if you're not sure it's a heart attack, have these symptoms checked out by a doctor. Minutes matter when it comes to treating a heart attack. The sooner you get to an emergency room, the less damage there is to your heart and the better your chances of survival.

Gallstones

Gallstones are solid particles that develop in the gallbladder, a small organ under the liver. These stones can range in size from a grain of sand to a golf ball. While the gallbladder's main function is to store bile, a fluid that helps digest fats, gallstones can block this process and cause a variety of symptoms similar to heartburn.

Symptoms of Gallstones

Gallstone symptoms can sometimes mimic those of heartburn or GERD, making it hard to distinguish between the two. These symptoms can include:

  • Sudden and rapidly intensifying pain in the upper right portion of your abdomen.
  • Sudden and rapidly intensifying pain in the center of your abdomen, just below your breastbone.
  • Back pain between your shoulder blades.
  • Pain in your right shoulder.
  • Nausea or vomiting.

Gallstone pain may last several minutes to a few hours. It's important to seek immediate medical attention if you experience symptoms such as intense pain or yellowing of your skin and the whites of your eyes.

Gallstones vs. Heartburn

Despite the similarities, there are characteristics that help to differentiate gallstones from heartburn. Gallstone pain is typically not associated with eating or lying down, and it often occurs at night, waking the individual from sleep. Unlike heartburn, which usually occurs after meals, gallstone pain can happen at any time and does not get better with antacids or other heartburn relief medications. The pain may also move from the abdomen to the right shoulder or back.

Diagnosis and treatment of gallstones often require medical intervention and, in some cases, surgery. Therefore, if you're experiencing symptoms that could indicate gallstones, it's important to seek out professional medical help for an accurate diagnosis and effective treatment.

Indigestion

Indigestion, also known as dyspepsia, is a term used to describe a range of symptoms related to the digestive system, including discomfort or a burning sensation in the upper abdomen, bloating, belching, nausea, and sometimes vomiting. It's typically a sign of an underlying problem, such as gastroesophageal reflux disease (GERD), ulcers, or gallbladder disease, rather than a condition of its own. Indigestion is quite common and can affect people of all ages. It often occurs after consuming food or drink that is hard to digest, such as fatty, greasy, or spicy foods. Stress and anxiety can also trigger indigestion. While indigestion isn't usually a sign of a serious problem, it can cause discomfort and disrupt your daily life. It's important to seek medical attention if indigestion symptoms persist, as they could be indicative of more serious health issues.

Ulcers

Ulcers are sores that develop on the lining of your stomach, upper small intestine, esophagus, or gums. The most common types are gastric ulcers, which occur on the lining of the stomach, and duodenal ulcers, which occur on the lining of the upper part of the small intestine. Symptoms of ulcers can include a burning sensation or pain in the middle of your abdomen between your chest and belly button. This pain can often be mistaken for heartburn, but there are key differences between the two.

While both ulcers and heartburn can cause discomfort and pain in the stomach and chest, ulcer pain is usually described as gnawing or burning, and it can be located anywhere in the abdomen. Unlike heartburn, ulcer pain doesn't generally travel up into the throat, and it can be relieved by eating. Pain from heartburn is often triggered by food and can be relieved by antacids.

Hiatal Hernia

A hiatal hernia occurs when a portion of your stomach pushes upward through your diaphragm, the muscle separating your abdomen and chest. While many people with a hiatal hernia don't have symptoms, some may experience similar symptoms to GERD and heartburn due to the stomach acid entering the esophagus.

Symptoms of Hiatal Hernia

Most people with a hiatal hernia do not experience any symptoms. However, in some cases, due to the stomach and lower esophageal sphincter moving above the diaphragm, the sphincter cannot prevent stomach acid from entering the esophagus, leading to symptoms of acid reflux. These can include:

  • Heartburn.
  • Regurgitation of food or liquids into the mouth.
  • Difficulty swallowing.
  • Chest or abdominal pain.
  • Feeling of fullness or bloating.
  • Shortness of breath.

Hiatal Hernia vs. Heartburn

While both heartburn and a hiatal hernia can cause a burning sensation in the chest or throat, their causes are different. Heartburn is caused by acid reflux, where stomach acid irritates the lining of the esophagus, while a hiatal hernia results from a part of the stomach pushing up through the diaphragm. Symptoms of a hiatal hernia can include heartburn, but not everyone with a hiatal hernia will experience this. If heartburn associated with a hiatal hernia becomes severe or persistent, it could be indicative of GERD. Therefore, it is important to consult a healthcare professional for an accurate diagnosis if you're experiencing these symptoms.

Treatment for a hiatal hernia typically involves managing the symptoms, often with medications that reduce or block stomach acid. In severe cases, where the hernia is large or causes severe symptoms, surgical treatment may be required. It's important to consult with a healthcare provider for proper diagnosis and treatment options.

Key Takeaways

In conclusion, understanding the differences between heartburn and other conditions such as GERD, angina, heart attacks, gallstones, indigestion, ulcers, and hiatal hernia is essential in determining the correct course of treatment. While home remedies and over-the-counter medications can provide temporary relief for heartburn, persistent symptoms should never be ignored. Visiting your local heartburn center can provide the necessary professional evaluation and treatment options, offering both relief and peace of mind. Your health is a priority, so take the first step towards a healthier, heartburn-free life today.

Broward Health, providing service for more than 85 years, is a nationally recognized system in South Florida that offers world-class healthcare to all. The Broward Health system includes the statutory teaching hospital Broward Health Medical Center, Broward Health North, Broward Health Imperial Point, Broward Health Coral Springs, Salah Foundation Children’s Hospital, Broward Health Weston, Broward HealthPoint, Broward Health Physician Group, Broward Health Urgent Care, Broward Health International, and Broward Health Foundation. For more information, visit BrowardHealth.org.