A traumatic brain injury is caused by a blow to or penetration of the head resulting in brain damage. Read on to learn about diagnosis, symptoms, and treatment.

Your esophagus has 1 main purpose: to move food from your throat to your stomach. Here's how it works.

The right specialist or health care team can help you manage long-term or chronic digestive conditions, such as GERD, irritable bowel syndrome, colitis, and Crohn's disease.

Digestion is a multistep process that begins the moment you place a piece of food in your mouth or sip some juice.

Pancreatitis is an inflamed, swollen and irritated pancreas. If you don't recover from an acute pancreatitis attack, the inflammation gets gradually worse, you have chronic pancreatitis.

In blind loop syndrome, food is not able to follow the normal digestive route. Instead, it bypasses a section of your intestine.

The Bernstein test (esophageal acid perfusion test) is used to see if you have gastroesophageal reflux disease (GERD).

A toxic megacolon is a rare yet life-threatening complication of severe colon disease or infection. It is diagnosed when your colon has expanded by more than 5 to 6 centimeters.

Metabolic dysfunction-associated steatotic liver disease (MASLD) means that you have fat deposits inside your liver. Learn more about causes, symptoms, diagnosis, treatment, and more.

Smoking can harm your digestive system in many ways. It weakens the sphincter and allows stomach acid to flow backward into your esophagus.