Gauteng Department of Health says hypertension cases are rising among adults under 45 across the province.

The Gauteng Department of Health says hypertension cases are rising among adults under 45 across the province. More than 69,000 new cases were recorded in the 2025/26 financial year, with over 26,000 in people aged 18 to 44. Officials warn the condition, known as the "silent killer," remains a leading cause of stroke, heart disease and kidney failure. We spoke to  Steve Mabona, Gauteng Department of Health's Spokesperson to unpack these findings and what they mean.