The American Heart Association considers 120/80 to be a normal blood pressure reading. Unless you have been diagnosed with high blood pressure you may not realize anything is wrong so it is important to get tested each time you see your doctor, or more frequently if you have a family history of hypertension. Often, hypertension has no obvious symptoms, but it could be quietly causing damage and threatening your health. This condition overworks the heart and damages the walls of the blood vessels. If left untreated, it can lead to tears, ruptures, or increased plaque build-up in your heart, which increases your risk for heart failure, heart attack or stroke.
There are many good options when it comes to such medication. Examples are ACE (angiotensin-converting-enzyme) inhibitors or AII-blockers (angiotensin II receptor blockers) such as Enalapril or Losartan. If this kind of medication doesn’t give the desired effect, you might have to add other medication such as so-called calcium antagonists (e.g. Felodipin) or a mild diuretic (can be found as a combined pill with Enalapril and Losartan).