What is a side effect associated with CCBs?

Calcium channel blockers (CCBs) are commonly prescribed medications used to manage conditions such as hypertension and angina. One notable side effect associated with the use of CCBs is peripheral edema. This occurs because CCBs cause vasodilation, which can lead to increased hydrostatic pressure in the capillaries, resulting in fluid leakage into the surrounding tissues, particularly in the lower extremities.

Peripheral edema is characterized by swelling, most commonly seen in the legs and ankles, and can be bothersome for patients. While other options listed may represent side effects of different medications or conditions, they are not typically linked to CCBs in the same way peripheral edema is. Understanding this side effect is crucial for patient education and management when prescribing CCBs, as well as for monitoring during treatment.