Motility disorders refer to conditions that affect the normal movement of the digestive tract, leading to issues with the flow of food, liquids, and waste. These disorders can impact the esophagus, stomach, intestines, or colon and include conditions like gastroparesis, irritable bowel syndrome (IBS), and achalasia. Symptoms often include bloating, constipation, diarrhea, nausea, and difficulty swallowing. Proper diagnosis and treatment help manage symptoms and improve digestive function.