Which side effect is commonly associated with Norvasc?

Norvasc, or amlodipine, is a medication primarily used to treat high blood pressure and angina. One of the commonly reported side effects of this medication is headache. This occurs as a result of the changes Norvasc makes in blood flow and vascular tone, which can trigger headaches in some individuals.

Headaches are generally reported in clinical use of Norvasc and may arise due to vasodilation—the widening of blood vessels—that this medication induces. This side effect can be somewhat common among patients initiating therapy with Norvasc as their bodies adjust to the changes in blood pressure and circulation.

Other side effects such as drowsiness, constipation, or agitation can occur but are not as frequently associated with Norvasc compared to headaches. Understanding these common side effects can help patients anticipate their experiences while on the medication and discuss them with their healthcare provider if they arise.