Health experts say the digestive system does much more than process food, and subtle changes in gut health may influence energy, immunity, metabolism and even mood.

The National Institutes of Health recommends simple lifestyle habits that help activate the body's "rest and digest" response ...

Common bloating often stems from inflammation, excess sodium, or sluggish digestion; issues that can frequently be improved ...

After-food gut health tests offer ways to identify why you may be experiencing bloating. Here are the types of after-food gut ...

If you struggle with gut health or digestive concerns, you’re not alone. Whether it’s gas, bloating, diarrhea, constipation, ...

New research finds there is significant variation in the anatomy of the human digestive system, with pronounced differences possible between healthy individuals. The finding has implications for ...

Digestive discomfort affects millions of people daily, creating painful symptoms that interfere with work, sleep, and quality of life. Whether caused by illness, stress, medication side effects, or ...

The mouth starts the digestion process by breaking food down into a more easily digestible form. It does this through a combination of mechanical and chemical digestion. After people take food in ...

Fine air particles, less than 2.5 micrometers in diameter (PM 2.5), are a major air pollutant linked to various health problems. These particles can travel deep into the lungs and even enter the ...

Monsoon can increase the risk of gut problems due to food contamination, unsafe water and hygiene mistakes. Learn simple ways ...

There's rarely time to write about every cool science-y story that comes our way. So this year, we're once again running a special Twelve Days of Christmas series of posts, highlighting one science ...

In the 1966 sci-fi film Fantastic Voyage, a group of scientists ventures inside the body of an injured colleague to save him from a life-threatening blood clot. They get a front-row seat to the ...