Irritable bowel syndrome is a functional gastrointestinal disorder that is usually characterized by abdominal pain as well as abdominal discomfort. Irritable bowel syndrome is usually caused by environmental, genetic, psychological, and gastrointestinal infections. Patients with irritable bowel syndrome usually experience abdominal pain, bloating, diarrhea, constipation, etc. Often, bowel habits change, and the patient’s discomfort may improve after a bowel movement. Irritable Bowel Syndrome is more likely to recur, and young and middle-aged people are the main affected population. Poor dietary habits may aggravate the symptoms of irritable bowel syndrome, and patients are usually advised to eat a healthy, balanced diet. If a patient is diagnosed with irritable bowel syndrome, early and standardized treatment is recommended to minimize the adverse effects of the disease.