Hypertension is classified as either primary (essential) hypertension or secondary hypertension; about 90–95% of cases are categorized as "primary hypertension" which means high blood pressure ...

[2] The vast majority of individuals who have HTN have primary or essential HTN. A small subset of individuals is found to have secondary HTN which is caused by an underlying condition. An ...

Hypertension, commonly known as high blood pressure, affects nearly one out of every three adults in India and has significant effects on people's health. It strains the heart and blood vessels ...