What Are the Symptoms of Chronic Diarrhea

Chronic diarrhea is defined as persistent diarrhea lasting more than two months. Depending on its underlying mechanism, diarrhea can be classified into four main types, each with distinct symptoms and characteristics:

1. Motility-Related Diarrhea

This type of diarrhea is associated with abnormal intestinal motility. It often comes with symptoms such as abdominal pain, bloating, increased bowel sounds, and frequent loose stools.

2. Secretory Diarrhea

Secretory diarrhea occurs when the intestines are stimulated to release excessive fluid. This typically results in large-volume, watery stools. If left untreated, patients may quickly develop signs of dehydration, including dry mouth, fatigue, and reduced urine output.

3. Exudative Diarrhea

Also known as inflammatory diarrhea, this form usually presents with mucus, pus, or blood in the stool. It is commonly linked to conditions like inflammatory bowel disease (IBD) or infections that cause damage to the intestinal lining.

4. Osmotic Diarrhea

Osmotic diarrhea is often related to malabsorption issues. In such cases, food isn't properly digested or absorbed, leading to stools that contain undigested particles. This type of diarrhea tends to improve after fasting or changing the diet.

Understanding these different types and their associated symptoms can help in identifying the underlying cause and seeking appropriate medical care. If you experience persistent diarrhea, it's important to consult a healthcare professional for accurate diagnosis and treatment.