high blood pressure
"My doctor started me on this after my BP was high and since I am a busy mom the once a day dosing would be easy. Within two days my blood pressure was controlled and I slept great. Nursing hint, take your blood pressure meds that cause drowsiness at night. The Procardia helped me sleep wonderfully. However, I ended up with a massive fecal impaction from this medication and almost shut down my intestines. Be aware it is a bad, bad side effect."