I have irritable bowel syndrome? wat is cure and what shd be my diet?

Confirm diagnosis: Irritable bowel syndrome (ibs) causes abdominal discomfort, altered /alternating stool pattern, accompanying nausea, bloating, gassiness. Often improved by stooling, ibs is defined by changes in perception of gut distension, motility, sensation. Diet & emotional stress play significant roles. Before treatment or diet modification, first rule out inflammation, ischemia, dysmotility, & infection.