This is a throat irritation that happens when stomach acid travels up into your throat. Normally, this acid is kept in your stomach by a muscle called the "lower esophageal sphincter." But, if this muscle doesn't work properly, it lets acid escape and go up your esophagus to your throat. We call this "reflux."
Gastritis is an inflammation of the lining of the stomach. It can have a number of causes, but most are lifestyle excesses—smoking, too much alcohol, too much caffeine, and overeating. This video explores the many causes of gastritis, recommended treatments, and preventive steps.
This is a surgery to remove a small organ under your liver. It's called the "gallbladder," and it stores bile (that's a fluid used for digestion). You may need this surgery if gallstones have collected in your gallbladder, or if the gallbladder is causing other problems. You'll be able to live a normal life without this organ.
Peptic ulcers are erosions in the lining of the esophagus, stomach, or duodenum. Ulcers in the stomach are called gastric ulcers, and duodenal ulcers if in the duodenum. This video explains the possible causes of this disease, including the bacterium Helicobacter pylori.
Chronic pancreatitis is a persistent inflammation of the pancreas, the gland that secretes digestive enzymes and the hormones insulin and glucagon. Alcohol abuse is the most common cause of this condition. This video discusses how this condition develops and what treatment your doctor may recommend.
Lactose is the main sugar in cow's milk. People who have difficulty digesting milk have lactose intolerance. The condition is caused by a shortage of the enzyme lactase, which breaks down the lactose into a form that can be used by the body. This video explains how you can cope with this condition.
Pseudomembranous colitis is an inflammatory disorder of the colon associated with antibiotic use. Bacteria such as Clostridium difficile, which are usually present in the colon, can flourish when antibiotics are taken. This video explains how this disorder develops and what treatment is recommended.
The digestive tract, also known as the gastrointestinal (or GI) tract, is the pathway through which food passes through the body. The digestive tract begins at the mouth and ends at the rectum. Organs within the digestive tract break down food, extract the nutrients and expel the remaining waste.
This is an immune system disease. With it, your immune system reacts to foods that contain gluten. That's a protein found in wheat, rye and barley. When you eat gluten, your immune system attacks and harms your small intestine. This makes it hard for your body to absorb nutrients.
You've been diagnosed with cirrhosis, and you have some questions and concerns. How will it affect you? What does it mean for your future? Well, it means you'll need to make some changes in your life. Use these simple strategies to manage your cirrhosis and to keep your liver as healthy as possible.
This chronic disease of your digestive tract makes it hard for you to digest food properly. Most often, Crohn's disease affects the lower part of your small intestine (called the "ileum") and the upper part of the colon. But the inflammation can happen anywhere along your digestive tract.
This is a digestive disorder. With it, your body can't fully digest lactose. That's a sugar found in dairy milk and milk products. To break down lactose, your small intestine makes an enzyme called "lactase." But if you are lactose intolerant, you don't make enough lactase. Consuming milk and dairy can cause unpleasant problems.
This is a sore that forms in the lining of your digestive tract. It develops when stomach acid eats through the mucus layer that protects the walls of your digestive tract. A peptic ulcer can form in your stomach. It can also form in your esophagus, or in the upper part of your small intestine.
If you have a problem with digestion, you may have heard about enzyme supplements. They support digestive health. Some are prescribed by doctors. Others are sold in health food stores and drug stores without a prescription. But should you take them? And, are they safe to use?