Halbeegyada kale waxaa loo isticmaalaa (135 mmHg systolic ama 85 mmHg diastolic) haddii cabbirrada ay ka soo jeedaan 24-saac socodka socodka ama kormeerka guriga. Tilmaamaha caalamiga ah ee cadaadiska dhiigga ee dhowaan la sameeyay ayaa sidoo kale abuuray qaybo ka hooseeya heerka cadaadiska dhiigga si ay u muujiyaan halista joogtada ah ee cadaadiska dhiigga ee sareeya ee heerka caadiga ah. Warbixinta Toddobaad ee Guddiga Wadajirka ah ee Qaranka ee Ka Hortagga, Ogaanshaha, Qiimeynta iyo Daaweynta Cadaadiska Dhiigga (JNC7) ee la daabacay 2003 waxaa lagu qeexay heerka cadaadiska dhiigga ee ka hortaga cadaadiska dhiigga ee si joogto ah ka sarreeya heerka caadiga ah ee la aqbali karo (kani wuxuu ka sarreeyaa 129 ama 139 mmHg systolic, 89 mmHg diastolic) marka loo eego heerarka caadiga ah.
cadaadis ka badan 179 mmHg ama cadaadis diastolic ka badan 109 mmHg