Hlangana Uhlelo lokusebenza ukukala ciśnienie krwi umfutho wegazi unakekele impilo yakho. Abantu abaningi bahlushwa yi-nadciśnienie. Ngenxa yomfutho wegazi ophakeme, izifo ezehlukene zigcina zibulala abantu emhlabeni wonke. Ngaleyo ndlela, ukulawula umfutho wegazi lakho kungasindisa ukuphila kwakho. Umfutho wegazi ulinganiswa ngomfutho igazi eliwusebenzisayo ezindongeni zangaphakathi zemithambo yegazi. Uma le ngcindezi ilungile, akukho nkinga okufanele yenzeke. Kodwa-ke, uma…