Stool color: When to worry - Mayo Clinic
6 天之前 · Yellow, greasy, foul-smelling: Excess fat in the stool, such as due to a malabsorption condition, for example, celiac disease. Fatty foods such as deep-fried foods, and sometimes the protein gluten, such as in breads and cereals. Black: Bleeding in the upper gastrointestinal tract, such as the stomach.
White stool: Should I be concerned? - Mayo Clinic
2023年11月28日 · Gallbladder and bile duct. 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 problem. Bile is a digestive fluid produced by the liver and stored in the gallbladder. Stool gets its typical brownish color from ...
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 blockage. And that could be due to colon cancer. Irritable bowel syndrome (IBS) also may cause changes in the size of your stools. IBS can cause stools to be smaller ...
Giardia infection (giardiasis) - Symptoms & causes - Mayo Clinic
2022年11月8日 · Watery, sometimes foul-smelling diarrhea that may alternate with soft, greasy stools. Fatigue. Stomach cramps and bloating. Gas. Nausea. Weight loss. Signs and symptoms of giardia infection may last two to six weeks, but in some people they last longer or recur.
Traveler's diarrhea - Symptoms and causes - Mayo Clinic
2023年8月19日 · Traveler's diarrhea is a digestive tract disorder that commonly causes loose stools and stomach cramps. It's caused by eating contaminated food or drinking contaminated water. Fortunately, traveler's diarrhea usually isn't serious in most people — it's just unpleasant. When you visit a place where the climate or sanitary practices are ...
Diarrhea - Symptoms and causes - Mayo Clinic
2024年8月3日 · Colon and small intestine Enlarge image. 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 other symptoms, such as nausea, vomiting, abdominal pain or weight loss. Luckily, diarrhea is usually short-lived ...
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 condition, such as Crohn's disease, ulcerative colitis and even cancer. With. Sahil Khanna, M.B.B.S., M.S.
Identifying diarrhea caused by bile acid malabsorption - Mayo Clinic
Feb. 20, 2018. Normal enterohepatic circulation of bile acids. 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 ...
Pancreatitis - Symptoms and causes - Mayo Clinic
Pain in the upper belly that radiates to the back. Tenderness when touching the belly. Fever. Rapid pulse. Upset stomach. Vomiting. Chronic pancreatitis signs and symptoms include: Pain in the upper belly. Belly pain that feels worse after eating.
Chronic diarrhea: A concern after gallbladder removal?
2023年12月12日 · The cause of diarrhea after gallbladder removal isn't clear. Some experts believe that it results from an increase in bile, especially bile acids, entering the large intestine. Bile may act as a laxative. Treatments you and your healthcare team may consider for controlling your diarrhea after cholecystectomy include: Anti-diarrheal medicines ...