Diarrhea - Symptoms and causes - Mayo Clinic
2024年8月3日 · Symptoms associated with loose, watery stools, also called diarrhea, may include: Belly cramps or pain. Bloating. Nausea. Vomiting. Fever. 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.
Diarrhea Causes - Mayo Clinic
2005年9月26日 · Acute or persistent diarrhea causes may include: Antibiotic-associated diarrhea or other problems caused by medicines. Artificial sweeteners. C. difficile infection. Coronavirus disease 2019 (COVID-19) Cryptosporidium infection. Cytomegalovirus (CMV) infection. E. coli. Food intolerances.
Diarrhea - Diagnosis and treatment - Mayo Clinic
2024年8月3日 · Most cases of sudden diarrhea clear on their own within a couple of days without treatment. If you've tried lifestyle changes and home remedies for diarrhea without success, your healthcare professional might recommend medicines or other treatments.
Diarrhea - Mayo Clinic
2005年9月26日 · Everyone occasionally has diarrhea — loose, watery and more-frequent bowel movements. You might also have abdominal cramps and produce a greater volume of stool. The duration of diarrhea symptoms can provide a clue to the underlying cause.
Diarrhea When to see a doctor - Mayo Clinic
2005年9月26日 · Schedule a doctor's visit for an adult with these symptoms: Diarrhea lasts more than two days without improvement. Excessive thirst, dry mouth or skin, little or no urination, severe weakness, dizziness or lightheadedness, or …
Diarrhea in adults - Mayo Clinic
Consult your doctor if diarrhea lasts longer or is more severe than usual, or if you experience any of the following signs or symptoms: Severe abdominal or rectal pain. Bloody or black stools. Fever. Signs of dehydration, such as thirst, infrequent urination, dry skin, lightheadedness or dark urine. Choose a symptom.
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. The most common way to develop viral gastroenteritis — often called stomach flu — is through contact with an infected person or by consuming contaminated food or water.
7 signs and symptoms not to ignore - Mayo Clinic
2022年4月26日 · Persistent diarrhea or constipation. Pain in the stomach that doesn't go away. Changes in bowel habits could be a sign of a bacterial infection — such as campylobacter or salmonella infection — or a viral or parasitic infection. Other possible causes include irritable bowel disease and colon cancer. 5.
Irritable bowel syndrome - Symptoms and causes - Mayo Clinic
2024年10月11日 · Irritable bowel syndrome (IBS) is a common condition that affects the stomach and intestines, also called the gastrointestinal tract. Symptoms include cramping, belly pain, bloating, gas, and diarrhea or constipation, or both. IBS is an ongoing condition that needs long-term management.
Giardia infection (giardiasis) - Symptoms & causes - Mayo Clinic
2022年11月8日 · Giardia infection is an intestinal infection marked by stomach cramps, bloating, nausea and bouts of watery diarrhea. Giardia infection is caused by a microscopic parasite that is found worldwide, especially in areas with poor sanitation and unsafe water.