What defines Stage 2 Hypertension?

Stage 2 Hypertension is specifically defined by a blood pressure reading that is equal to or greater than 140/90 mmHg. However, for a more precise classification, Stage 2 Hypertension typically begins at 140/90 but is more commonly recognized at higher thresholds. The value above 160/100 mmHg aligns with the criteria for Stage 2 Hypertension in practice, as readings at this level indicate a more severe form of hypertension that often requires medical intervention.

Recognizing the context of the provided options, while the initial classification begins at 140/90 mmHg, readings that are higher such as over 160/100 are indicative of Stage 2 and signify an increased risk of cardiovascular events and complications. This helps healthcare providers identify patients who may need more aggressive treatment and management of their condition. Thus, the definition with the criteria of 160/100 aligns with the higher risk associated with Stage 2 Hypertension.