
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 …
Narrow stools: Should I be concerned? - Mayo Clinic
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 …
Undigested food in stool: What does it mean? - Mayo Clinic
2023年10月12日 · Undigested food in stool isn't a problem unless it occurs with lasting diarrhea, weight loss or other changes in your bowel habits. If you have such signs and symptoms, talk to your health …
Mucus in stool: A concern? - Mayo Clinic
2024年5月30日 · Larger amounts of mucus in stool, associated with diarrhea, may be caused by certain intestinal infections. Bloody mucus in stool or mucus along with belly pain may signal a more serious …
Fecal incontinence - Symptoms and causes - Mayo Clinic
2024年11月27日 · Fecal incontinence is accidental passing of solid or liquid stool. Fecal incontinence may happen when a person has a sudden urge to pass stool and cannot get to a toilet in time. Also, …
Docusate sodium (oral route) - Side effects & dosage - Mayo Clinic
2025年8月1日 · Description Docusate sodium is used to relieve occasional constipation. It usually helps produce a bowel movement in 12 to 72 hours. This medicine is a stool softener. This medicine is …
White stool: Should I be concerned? - Mayo Clinic
2025年7月3日 · White stool isn't typical. If you have white stool, you should see a medical professional right away. A lack of bile causes white or clay-like stool. That may mean a serious underlying …
Diarrhea - Symptoms and causes - Mayo Clinic
2025年1月18日 · Diarrhea — loose, watery and possibly more-frequent passage of stool — is a common problem. Sometimes, it's the only symptom of a condition. At other times, it may be associated with …
Fecal occult blood test - Mayo Clinic
2024年7月12日 · Learn how healthcare professionals use fecal occult blood tests, such as the fecal immunochemical test, to screen for colon cancer.
Helicobacter pylori (H. pylori) infection - Diagnosis & treatment ...
2025年12月16日 · Stool tests A lab checks a sample of your stool for signs of H. pylori germs. These tests include: Stool antigen test. This common stool test looks for proteins called antigens related …