Although constipation and diarrhea may seem like opposite problems, they both hinge on the same underlying issue: how much fluid moves into the gut. These common issues affect millions of people in ...

Healthy digestion depends on a delicate balance of fluid in the gut. At the heart of that balance are epithelial cells, which line the intestinal wall and control how salt and water move in and out of ...

Picture a man crawling through the desert in tattered clothing, whispering “water” as he nears an oasis. He isn’t thinking ...

Lactated ringers and normal saline are both types of intravenous (IV) fluids. IV fluids are given whenever there is a concern about maintaining fluid balance. Each type of IV fluid has different ...