Use WHO’s fact sheet to explain why an often silent condition needs repeated measurement, treatment access and follow-up.
No symptoms does not mean no risk
Many people with high blood pressure feel no symptoms. WHO therefore emphasizes measurement rather than waiting for a warning sensation. Diagnosis uses readings on different days, because one result can be influenced by temporary conditions or measurement error.
The burden is both common and hidden
WHO estimates that 1.4 billion adults aged 30–79 had hypertension in 2024 and that hundreds of millions were unaware. Population estimates guide planning; they do not determine an individual reading or treatment decision.
Control combines several layers
Diet, activity, tobacco cessation and weight management can reduce risk, while many people also need medication. Effective control depends on affordable devices, validated protocols, medicine supply, trained teams and follow-up—not simply advice to “live better.”
Targets depend on clinical context
WHO’s fact sheet gives general diagnostic and treatment information, while individual goals can differ with cardiovascular, kidney or metabolic conditions. People should not change prescribed medicine from a public article. Very high readings with serious symptoms require urgent care.
Systems make adherence possible
Regular appointments, understandable instructions and reliable refills help turn diagnosis into sustained control. Standardized protocols can reduce variation, but care must still respond to the person. This article provides general information and is not medical advice.
Source
- World Health Organization — Hypertension (current fact sheet; accessed 24 September 2026)
Source checked 24 September 2026. General information only; health articles are not medical advice and economy articles are not financial advice.