Dr. Jaspaul S. Bhangoo | Understanding Hypertension: Definition and Causes

Dr. Jaspaul S. Bhangoo25 Aug, 2024Health

Hypertension is defined as a sustained elevation of systolic blood pressure (the top number) above 140 mm Hg and/or diastolic blood pressure (the bottom number) above 90 mm Hg. It can be classified into primary (essential) hypertension, where the cause is unknown but influenced by lifestyle factors, and secondary hypertension, which results from an underlying medical condition such as kidney disease or hormonal disorders. Risk factors include age, family history, obesity, high salt intake, and lack of physical activity.