Which substance is indicated as docusate sodium, often used as a stool softener?

Docusate sodium is a surfactant laxative commonly used as a stool softener to alleviate constipation. It works by increasing the water and fat content in the stool, thereby making it easier to pass. Its primary role is to help prevent straining during bowel movements, which can be particularly beneficial for individuals who may have conditions that could be aggravated by hard stools or straining.

In clinical practice, docusate sodium is often recommended for patients who need softer stools for various reasons, such as those recovering from surgery or childbirth. Its specific action as a stool softener differentiates it from stimulant laxatives or other forms of laxatives, which may work through different mechanisms, such as promoting bowel contractions or drawing water into the intestines.