Stimulant laxatives are medications designed to promote bowel movements by stimulating the muscles in the intestines. They work by increasing the activity of the digestive tract, which helps to move stool through the colon more quickly. Common examples include bisacodyl and senna. These laxatives are often used for short-term relief of constipation. While effective, stimulant laxatives should be used cautiously and not for extended periods, as they can lead to dependency or decreased bowel function over time. It's important to consult a healthcare professional before using them, especially for individuals with underlying health conditions or those taking other medications.