Heartburn typically occurs when contents from the stomach back up into the esophagus. A tube that carries food and fluids from the mouth to the stomach.
Your esophagus connects to your stomach at a juncture known as the lower esophageal sphincter. If the lower esophageal sphincter is functioning properly. UFABET It closes when food leaves the esophagus and enters the stomach.
However, in some people, the lower esophageal sphincter doesn’t function properly. This allows the stomach contents to leak back into the esophagus., which can cause heartburn.
Certain conditions and other factors may make it more likely for you to experience heartburn.
Risk factors include:
- Hiatal hernia: A hiatal hernia occurs when the upper part of your stomach penetrates through the diaphragm, usually by way of a weakness or tear.
- Pregnancy: Heartburn is common during pregnancy, especially during the third trimester.
- Smoking: Smoking is associated with an increased chance of developing gastroesophageal reflux disease (GERD). According to a 2018 review, people who quit or decreased tobacco smoking were three times more likely to have a reduction in their heartburn symptoms.
- Overweight or obesity: Obesity is a contributing risk factor to GERD. Research has shown that in people with obesity, weight loss can reduce GERD symptoms.
- Medications: Some medications, such as aspirin, ibuprofen, sedatives, and blood pressure medications, can increase your risk of heartburn.