What Are Loose Motions? Loose motions, commonly known as diarrhea, refer to the frequent passage of loose or watery stools. This condition can affect individuals of all ages and is often a sign that the digestive system is not functioning properly. While most cases are acute and resolve on their own, chronic diarrhea can indicate a more serious underlying health issue and may require medical attention. Causes of Loose Motions Loose motions , or diarrhea, can be attributed to a variety of factors, including infections, dietary habits, and underlying health conditions. Here are some of the main causes:- Infections:- Acute diarrhea is frequently caused by bacterial, viral, or parasitic infections. Common culprits include E. coli, rotavirus, and Giardia. Food Intolerances and Allergies:- Reactions to certain foods, such as lactose or gluten, can lead to diarrhea. Food allergies can also trigger this condition. Medications:- The use of certain medications, especially antibiotics, c...