2024年10月10日 · Possible dietary causes; Green: Food may be moving through the large intestine too quickly, such as due to diarrhea. As a result, bile doesn't have time to break down completely. Green leafy vegetables, green food coloring, such as in flavored drink mixes or ice pops, iron supplements. Light-colored, white or clay-colored: A lack of bile in stool.

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.

2025年1月18日 · Blood in the stool. Mucus in the stool. Urgent need to pass stool. When to see a doctor. If you're an adult, see your doctor if: Your diarrhea doesn't get better or stop after two days. You become dehydrated. You have terrible abdominal or rectal pain. You have bloody or black stools. You have a fever above 101 degrees Fahrenheit (38 degrees ...

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.

2021年8月11日 · For most people, antibiotic-associated diarrhea causes mild signs and symptoms, such as: Loose stools; More-frequent bowel movements; Antibiotic-associated diarrhea is likely to begin about a week after you start taking an antibiotic.

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 care provider.

2022年5月17日 · Ascariasis worms are typically pink or white with tapered ends. Female worms can be more than 15 inches (40 centimeters) long and a little less than a quarter inch (6 millimeters) in diameter.

An urgent need to pass stool. Forcefully passing stool often. Belly tenderness or bloating, also called distention. Bloody stools. Nausea and vomiting. Mental confusion, in older adults. Symptoms of intestinal ischemia that comes on slowly, also called chronic intestinal ischemia. Symptoms of chronic intestinal ischemia can include:

2021年4月28日 · Has black or tarry stool or stool containing blood or pus; Has a temperature of 102 F (38.9 C) or higher; Seems tired, irritable or in pain; Has signs or symptoms of dehydration, including dry mouth, crying without tears, little or no urination, unusual sleepiness, or unresponsiveness; If you're an adult, call your doctor if you:

2022年5月4日 · Blood in your stool or rectal area; Weight loss due to diarrhea; Fever of 100.5 degrees Fahrenheit (38 degrees Celsius) or higher; Inability to control bowel movements; Diarrhea or abdominal cramps that last more than a day; Diarrhea accompanied by dizziness, especially when getting up from a sitting or lying position