Chronic high blood pressure, also known as hypertension, can cause serious problems for your blood pressure and overall blood vessel health.

1. Mean Arterial Pressure (MAP):

   • MAP helps us understand blood pressure levels.
   • We can calculate it using this simple formula:
     MAP = Diastolic Blood Pressure (DBP) + 1/3(Systolic Blood Pressure (SBP) - DBP)
   • For people with high blood pressure, MAP can go above 100 mmHg. This can raise the chances of having serious heart problems.

2. Vascular Health:

   • High blood pressure can change the way our blood vessels look and work.
   • About 50% of people with high blood pressure have noticeable changes in their arteries.
   • When blood flow is too forceful, it can harm the inner lining of the blood vessels.
   • Some studies have shown that the amount of nitric oxide available in the body drops by 30%, which is important for keeping blood vessels healthy.

3. Statistics:

   • Nearly 45% of adults with high blood pressure end up with heart disease.
   • Just a small increase of 1 mmHg in blood pressure can raise the risk of dying from heart problems by 7%.

In conclusion, chronic high blood pressure raises MAP and can damage blood vessels, which can lead to serious health issues.