Functional bowel syndrome
What is Functional Bowel Syndrome (IBS)?
Functional bowel syndrome (IBS) is a common gut disorder that can affect physical functioning. Symptoms include abdominal pain, cramping, bloating, flatulence, gas, alternating diarrhea and constipation, as well as changes in stool consistency. IBS is primarily a disorder of the large intestine or colon and affects both men and women. It is estimated that as many as 10-15 percent of all adults suffer from IBS.
Common Causes of IBS
Although the exact cause of IBS is unknown, experts believe it may be due to a combination of factors, such as:
- Infections or an immune system response to a previous infection.
- Changes in the gut microbiome or an imbalance of bacteria in the gut.
- A diet low in fiber.
- Food intolerances or sensitivities.
- Certain medications and prescribed drugs.
- Stress and emotional trauma.
Symptoms of IBS
IBS can have a wide range of symptoms. These may vary from person to person and may come and go over time. Common symptoms include:
- Abdominal pain.
- Excessive gas and bloating.
- Changes in bowel habits, including diarrhea, constipation, or a combination of both.
- Changes in stool consistency.
- A feeling of incomplete evacuation after a bowel movement.
- Excessive mucus in the stool.
Diagnosis and Treatment of IBS
To diagnose IBS, your doctor will take a detailed medical history and perform a physical exam. Depending on your symptoms, they may also order blood tests, stool tests, or a colonoscopy to look for underlying problems.
Treating IBS may involve a combination of lifestyle changes, dietary modifications, supplements, medication, and stress-relief techniques. It is important to work with your healthcare provider to come up with an individualized treatment plan that best suits your needs.
