Irritable Bowel Syndrome Symptoms and Overview

Irritable Bowel Syndrome (IBS) is a common gastrointestinal disorder that affects the large intestine. One of the primary indicators of IBS is recurring abdominal pain or discomfort, which may be continuous or come and go over time. This pain is often accompanied by bloating, gas, and a noticeable change in bowel habits.

Common Symptoms of IBS

Individuals with IBS may experience alternating episodes of constipation and diarrhea, or predominantly one over the other. Many patients report having loose or mushy stools more frequently than usual, and often feel as though they haven't completely emptied their bowels after a movement. Additionally, symptoms can worsen during periods of emotional stress or anxiety, sometimes triggering an urgent need to use the bathroom.

Associated Conditions and Risk Factors

This condition is particularly prevalent among individuals experiencing high levels of stress, anxiety, depression, or those suffering from sleep disturbances. While the exact cause of IBS remains unclear, psychological factors appear to play a significant role in symptom severity and frequency.

Diagnosis and Medical Evaluation

To accurately diagnose IBS, healthcare providers must rule out other serious conditions such as intestinal polyps, infections, or colorectal cancer. This typically involves undergoing a colonoscopy to examine the inside of the colon and ensure there are no structural abnormalities or signs of inflammation.

Lab Results and Testing

One distinguishing feature of IBS is that standard stool tests usually return normal results. There are no visible signs of disease or infection in the bowel tissue, which helps differentiate IBS from other digestive disorders like inflammatory bowel disease (IBD).