Hi. My father has Parkinson's Disease and he is taking a bunch of medications. His doctor has been prescribing him Norvasc for his hypertension all the time. I did a little research on the net about this medication and found out that it's not recommended if a persons that is taking doesn't have a high cholesterol. The problem is that I'm not sure if I understood very well. My father doesn't have a high cholesterol. Can you help me to clear the things out... I need you explanation. I'll ask the doctor but the appointment is not until next week. I hope I'll find my answers here. Thanks.