May 13, 2022 · Heartburn occurs when stomach acid backs up into the tube that carries food from your mouth to your stomach (esophagus). Typically, when food is swallowed, a band of muscle around the bottom of the esophagus (lower esophageal sphincter) relaxes to allow food and liquid to flow down into the stomach.

Dec 7, 2023 · Heartburn is discomfort or actual pain caused by digestive acid moving into the tube that carries swallowed food to your stomach (esophagus). Typical features of heartburn …

May 13, 2022 · To determine if your heartburn is a symptom of gastroesophageal reflux disease (GERD), your doctor may recommend: X-ray, to view the shape and condition of your esophagus and stomach. Endoscopy, to view your esophagus with a tiny camera to check for irregularities. A tissue sample (biopsy) may be taken for analysis.

Jul 19, 2022 · La acidez estomacal es un dolor urente en el pecho, justo detrás del esternón. El dolor suele empeorar luego de comer, por la noche, o cuando uno está acostado o inclinado. La acidez estomacal ocasional es común, y no hay razón para alarmarse. La mayoría de las personas puede controlar el malestar causado por la acidez estomacal con cambios en el …

Dec 28, 2022 · 胃灼热是指胸部（胸骨后）出现的灼痛。疼痛通常在饭后、晚间或平躺或弯腰时加重。 偶尔出现胃灼热很常见，不需要惊慌。大部分人可以通过调整生活方式和使用非处方药自行管理胃灼热引起的不适感。 如果胃灼热频繁发作，或者已经干扰您的日常生活，就可能是需要就医的更严重状况的症状。

Oct 31, 2018 · Heartburn is a burning sensation in your chest, just behind your breastbone. Technically called gastroesophageal reflux disease (GERD), heartburn occurs when stomach contents back up into your esophagus. Sour taste and the sensation of food coming back into your mouth may accompany the sensation.

Aug 22, 2024 · Acid reflux happens when the sphincter muscle at the lower end of the esophagus relaxes at the wrong time, allowing stomach acid to back up into the esophagus. This can cause heartburn and other symptoms. Frequent or constant reflux can lead to GERD.

Jul 1, 2023 · Acid reflux, also known as gastroesophageal reflux (GER), is the backward flow of stomach acid into the tube that connects your throat to your stomach, called the esophagus. During an episode of acid reflux, you might feel a burning sensation in your chest, commonly called heartburn.

Jan 12, 2023 · Heartburn is a key symptom of reflux disease, but the disease is much more than that. "Gastroesophageal reflux disease, is when you get acid and chemical damage to the lining of the esophagus," Dr. East says.

Apr 9, 2024 · Heartburn — it's the cardinal symptom of GERD. "GERD, gastroesophageal reflux disease, is when you get acid and chemical damage to the lining of the esophagus," says Dr. East. You might feel a lump in the throat, have difficulty swallowing, have chest pain, a cough, or have worsening asthma-type symptoms.