1st of all I would request you to mention your current blood pressure. 2ndly you need to mention the time from which you are having this problem.
In Homoeopathy there are excellent remedies for both acute and chronic hypertension. You can consult your nearest homeopath or you can consult with me even.
Health Tips
Two things you have to change is
Deacrease your salt intake, and meditate to decrease your stress. Sometime this alone can treat hypertension very well.