It is possible that Norvasc® side effects may occur, but they are generally mild and do not usually require medical attention. Some of the most common Norvasc side effects seen include nausea, swelling, and dizziness. There are also rare Norvasc side effects, which affect less than 1 percent of people taking the drug; these rare side effects may include sexual problems, difficulty swallowing, and vomiting.
(Click Norvasc Side Effects for more detailed information on these and other side effects of this drug.)