The frequency and appearance of bowel movements vary from person to person, depending on diet and other factors. Constipation occurs when a person experiences discomfort, difficulty, or pain during bowel movements. This digestive disorder is characterized by difficulty having regular bowel movements, often accompanied by bloating or abdominal pain. If constipation persists or worsens over time, it is advisable to consult a doctor to determine the cause and receive appropriate treatment.