2024年10月10日 · Stool comes in a range of colors. All shades of brown and even green are considered typical. Only rarely does stool color indicate a possibly serious intestinal condition.

2024年1月26日 · Still, there are many shades of baby poop. Here's a color-by-color guide for parents of newborns: Black or dark green. After birth, the first stool a baby passes is black or dark green and tarry. This type of baby poop is known as meconium. Yellow-green. Your baby's poop may turn this color once the meconium stool has passed. Yellow.

2023年10月20日 · Symptoms. Symptoms of constipation include: Fewer than three stools a week. Hard, dry or lumpy stools. Straining or pain when passing stools.

2024年10月31日 · Many things can trigger frequent bowel movements. Find out what may be causing your extra bathroom trips and when it's time to call a healthcare professional.

2025年1月18日 · Causes. A number of diseases and conditions can cause diarrhea, including: Viruses. Viruses that can cause diarrhea include Norwalk virus, also known as norovirus, enteric adenoviruses, astrovirus, cytomegalovirus and viruses that cause hepatitis.

2024年1月11日 · Narrow stools that happen now and then probably are harmless. But in some cases, narrow stools — especially if pencil thin — may be a sign that the colon is narrowing or has a blockage.

2024年10月31日 · See a healthcare professional if you have the following symptoms and more-frequent bowel movements: Changes in what your bowel movements look like or how large they are, such as passing narrow, ribbonlike stools or loose, watery stools.

2024年2月1日 · Symptoms of diaper rash include: Inflamed skin in the diaper area — buttocks, thighs and genitals. Itchy, tender skin in the diaper area.

2024年12月10日 · Migraines can be linked with certain gastrointestinal problems. Learn more.

Normal enterohepatic circulation of bile acids. In cases of bile acid malabsorption, bile acids are ineffectively reabsorbed in the terminal ileum, which stimulates bile acid synthesis in the liver, resulting in increased concentrations of both serum 7αC4 and fecal bile acids.