What is a common side effect of cholestyramine that clients should be aware of?

Cholestyramine, which is a bile acid sequestrant, is commonly prescribed to lower cholesterol levels. A well-documented side effect of cholestyramine is constipation. This occurs because the medication works by binding bile acids in the intestines, which can lead to gastrointestinal disturbances, including delayed bowel movements. Clients taking cholestyramine may experience reduced bowel motility as a side effect, making it important for them to be aware of this potential issue and manage it appropriately through diet, hydration, and possibly the use of laxatives if necessary.

While GI upset can occur, the specific nature of cholestyramine’s effects tends to cause constipation rather than generalized gastrointestinal discomfort in most cases. Weight loss is not a recognized side effect of this medication; it is not intended for weight management purposes. Headaches can happen with various medications but are not a typical side effect associated with cholestyramine. Therefore, highlighting constipation as a key side effect serves to ensure that clients are informed and prepared to address this potential issue proactively.