You know you’re supposed to eat lots of fiber — but why? And how can you add more of it to your daily diet?

The thyroid is a small, butterfly-shaped gland that plays a crucial role in regulating many of the body’s essential functions. Most people are unaware of the connection between the thyroid and ...

What are digestive enzymes and do we need them? Digestion is the chemical and mechanical process of breaking down ingested food into smaller chunks. These pieces are then absorbed from the digestive ...

The digestive system does far more than simply process food. This complex network serves as the foundation for overall health, influencing everything from immune function and brain health to energy ...

Smoking damages the digestive system, which can lead to chronic inflammation and stomach pain. Quitting smoking can provide relief for stomach pain as well as other health benefits. Smoking has ...

PAF causes strong contractions—especially in the muscles of the esophagus and the stomach’s upper region (called the gastric fundus). In other parts of the intestine, such as the small intestine and ...

Your digestive system changes as you age. This may make certain types of foods more difficult to digest, including spicy foods, dairy products, and processed foods. The digestive system slows as we ...

Excessive alcohol consumption is a significant public health concern, responsible for approximately 6% of all deaths and contributing to 5.1% of the global disease burden. Alcohol use is a major risk ...