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Understanding Digestive Health: Common Issues and Prevention Tips

According to the National Institute of Diabetes and Digestive Diseases[1], approximately 60 to 70 million people suffer from digestive health related issues, ranging from irritable bowel syndrome (IBS) to gastroesophageal reflux disease (GERD). Although digestive disorders are very common, there are still many preventative measures that can be taken.

How does the digestive system function?

The digestive system includes many different organs throughout the body, together forming the digestive tract. Digestion starts in the mouth, where saliva starts to break down food as you chew. Once you swallow, your chewed food travels down to your esophagus, a tube that connects your throat to your stomach.[2] It then goes through your small and large intestines, and out through your anus. Along the way, the pancreas, gallbladder, and liver work in conjunction to digest food.

What causes gas and bloating?

Gas and bloating can stem from many etiologies, some less urgent than others. For instance, It can occur when you swallow air during drinking or eating, and can become trapped in your digestive tract causing  pain, discomfort, and bloating. Gas can also be a byproduct of the breakdown of specific foods, particularly apples, broccoli, cauliflower, wheat and dairy products. Other causes of bloating include:

  • Stomach infections
  • Celiac disease
  • Pancreatic insufficiency
  • Digestive enzyme deficiencies
  • Small intestinal bacterial overgrowth (SIBO)
  • Hormonal changes
  • Constipation
  • Irritable bowel syndrome (IBS)
  • Various cancers

What is GERD?

Gastroesophageal Reflux Disease (GERD) is a long-term digestive condition that impacts millions of individuals globally. It occurs when stomach acid flows back into the esophagus and can lead to a range of symptoms and complications.

GERD is primarily caused by the malfunction of the lower esophageal sphincter, a ring of muscle located at the junction of the esophagus and stomach. Normally, the lower esophageal sphincter acts as a valve that allows food into the stomach and closes to prevent stomach contents from flowing back into the esophagus. When this malfunctions, stomach acid can escape into the esophagus, leading to GERD.

What are the treatments for GERD?

“Chronic GERD can significantly impact daily life, but the good news is that it is manageable,” said Elizabeth John, M.D. “With the right treatment plan, we can not only alleviate the discomfort but also prevent long-term damage to the esophagus. I like to emphasize the old adage, ‘An ounce of prevention translates to a pound of cure’. Early intervention and lifestyle adjustments are the first steps key to maintaining overall digestive health.

 There are several ways to treat GERD, such as antacids or medications. Based on the severity of your discomfort, medications can include H2 blockers or proton pump inhibitors.[3] There are several foods to avoid if you have GERD, such as salty, spicy, fried, or acidic foods, as these can make your symptoms worse. If you suspect you have GERD, gas or bloating, schedule an appointment with a primary care provider or a Gastroenterology specialist. To find a doctor near you, visit https://mountainsidemedicalcenter.com/find-a-provider/results / .  In-person and virtual care appointments are available.


[1] https://www.niddk.nih.gov/health-information/health-statistics/digestive-diseases

[2] Simple Ways to Manage Digestive Problems and Gastrointestinal Complications (webmd.com)

[3] GERD: Symptoms, Causes, Treatments, Remedies for Relief (webmd.com)