"There are three basic types of high blood pressure or by
1. Essential or primary hypertension – Nine out of ten people with highfaa047000184 blood pressure have this type and the exact cause is unknown, although it involves many risk factors.
2. Secondary hypertension – About 10 per cent of people have high blood pressure due to another disease, such as kidney disease, rare endocrine disorders or heart valve problems, or in rare cases it is due to interactions with a drug.
3. Malignant hypertension – In this rare type, blood pressure can soar to dangerous levels, requiring urgent hospital treatment."
High blood pressure can run in families, but doctors have identified other factors that can put you at risk of high blood pressure; some are similar to those for heart disease.