Understanding IBS-C, IBS-D, and IBS-M

Irritable Bowel Syndrome (IBS) is a common gastrointestinal disorder that affects the large intestine and causes symptoms like abdominal pain, bloating, and changes in bowel habits. IBS is classified into three main subtypes based on the predominant stool pattern:

  • IBS-C (Constipation-predominant): People with IBS-C experience hard or lumpy stools, infrequent bowel movements, and often bloating or straining.
  • IBS-D (Diarrhea-predominant): IBS-D is characterized by frequent, loose, or watery stools, often accompanied by urgency and abdominal cramping.
  • IBS-M (Mixed-type): IBS-M involves a combination of constipation and diarrhea, with stool patterns that alternate between the two.

How They Are Similar:
All IBS subtypes share core symptoms such as abdominal discomfort, bloating, and changes in bowel habits. Each type can affect quality of life and may be influenced by diet, stress, and gut sensitivity.

How They Differ:
The main difference lies in the pattern of bowel movements: IBS-C leans toward constipation, IBS-D toward diarrhea, and IBS-M alternates between both. These differences can affect dietary strategies, symptom management, and treatment approaches.

Understanding your IBS subtype can help guide more targeted lifestyle changes, diet plans, and medical support to reduce symptoms and improve daily comfort.