Mucus in stool: A concern? - Mayo Clinic
2024年5月30日 · A small amount of mucus in stool is usually nothing to worry about. Stool often contains a small amount of mucus. Mucus is a jellylike substance that your intestines make to keep the lining of your colon moist and lubricated. But you should talk to a healthcare professional if you notice an increased amount of mucus in stool.
Stool color: When to worry - Mayo Clinic
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. Stool color is generally influenced by what you eat as well as by the amount of bile — a yellow-green fluid that digests fats — in your stool.
Pseudomembranous colitis - Symptoms & causes - Mayo Clinic
2022年12月14日 · Pus or mucus in the stool. Nausea. Dehydration. Symptoms of pseudomembranous colitis can begin as soon as 1 to 2 days after you start taking an antibiotic, or as long as several months or longer after you finish taking the antibiotic.
Identifying diarrhea caused by bile acid malabsorption
2018年2月20日 · Excess bile acids entering the colon can cause the classic signs and symptoms of bile acid malabsorption (BAM), including watery stool, urgency and fecal incontinence. Although BAM has been associated with diarrhea for nearly 50 years, it remains an underrecognized and underdiagnosed cause of chronic diarrhea.
Blood in stool in adults - Mayo Clinic
Choose a symptom; Selected Select related factors; View possible causes; Blood in stool in adults. Find possible causes of blood in stool based on specific factors.
Viral gastroenteritis (stomach flu) - Symptoms & causes - Mayo …
2022年1月18日 · Viral gastroenteritis is an intestinal infection that includes signs and symptoms such as watery diarrhea, stomach cramps, nausea or vomiting, and sometimes fever.
Gastrointestinal bleeding - Symptoms and causes - Mayo Clinic
2023年10月13日 · Gastrointestinal (GI) bleeding is a sign of a disorder in the digestive tract. The blood often shows up in stool or vomit but isn't always obvious. Stool may look black or tarry. Bleeding can range from mild to severe and can be life-threatening. Imaging technology or an endoscopic investigation can usually locate the cause of the bleeding.
Rectal bleeding Causes - Mayo Clinic
2023年12月7日 · Blood in your stool, on the toilet paper or in the toilet bowl can have various causes. See your doctor if it lasts more than a day or two.
Proctitis - Symptoms & causes - Mayo Clinic
2022年3月5日 · Proctitis is inflammation of the lining of the rectum. The rectum is a muscular tube that's connected to the end of your colon. Stool passes through the rectum on its way out of the body. Proctitis can cause rectal pain, diarrhea, bleeding and discharge, as well as the continuous feeling that you need to have a bowel movement.
Rectal bleeding When to see a doctor - Mayo Clinic
2023年12月7日 · Blood in your stool, on the toilet paper or in the toilet bowl can have various causes. See your doctor if it lasts more than a day or two. This content does not have an English version.