Intestinal Fluid: Causes, Symptoms & When to See a Doctor

There are several factors that can cause fluid in your intestines:

• Diarrhea

• Irritable bowel syndrome (IBS)

• Small intestinal bacterial overgrowth (SIBO)

• Celiac disease

• Crohn's disease

• Food intolerance or allergies

• Constipation

• Inflammatory bowel disease (IBD)

• Pancreatitis

• Gastroenteritis

• Diverticulitis

• Bacterial infections

• Viral infections

• Medications

Some medications, such as antibiotics, antifungals, and chemotherapy, can also cause fluid in the intestines. Talk to your doctor if you think a medication may be the cause. In rare cases, fluid in the intestines can be a sign of a serious medical condition, such as an intestinal obstruction or cancer. Seek immediate medical attention if you experience severe abdominal pain, fever, and vomiting along with fluid in your intestines.