If you take two doses of your ACE inhibitor at once, there is a slight chance your blood pressure may drop too low. Watch for symptoms of low blood pressure like nausea, dizziness, rapid heart rate, or weakness.

Call your doctor right away if you don't feel well or have other concerns. Your doctor may have you check your blood pressure at home and have you watch for symptoms for a day. They may ask you to come into their office. In most cases you won’t need to.

To avoid taking an extra dose of your ACE inhibitor, try to take your medicine at the same time every day. Use a pillbox or other system to help keep track of your pills. This can help keep you from missing or taking an extra dose.

If you don't feel ok, call your doctor right away!