Preparing questions in advance can help patients have more meaningful discussions with their physicians about their conditions. Patients may wish to ask their doctors the following questions related to vasodilators:

1. Why do I need a vasodilator?
   
   
2. Is this type better than any other antihypertensive for my high blood pressure?
   
   
3. If the side effects of one vasodilator are too much, can I switch to another?
   
   
4. How can I tell if this medication is working?
   
   
5. How often do I need to be monitored while on this medication?
   
   
6. Do any of my other regular medications interact with these drugs?
   
   
7. If I make lifestyle changes in diet and stress levels, can I stop taking this medication?
   
   
8. Are there any nutritional supplements I can take with this medication?
   
   
9. How much can I expect this drug to reduce my blood pressure?
   
   
10. Will I feel more relaxed taking this medication?