Home Public & Patients Your Health. Our Priority. High blood pressure affects millions - often silently - but it doesn’t have to go unnoticed or unmanaged. The British and Irish Hypertension Society (BIHS), are here to change that. Backed by leading experts in science, medicine, and public health, our trusted guidance helps you take control of your health with confidence. Whether you're looking to understand your numbers, improve your lifestyle, or support a loved one, our resources are designed with our partners and with you in mind. Explore these pages for practical advice, expert reviewed and approved information, and simple steps you can take to protect your heart, brain, and body - today and for the future. Listen to the experts. Learn what works. Prevention is Power. Text Text Understanding Blood Pressure Learn More High Blood Pressure Prevention Learn More Patient Resources Learn More Card Title Card Text Blood Pressure Devices Coming Soon! Referral Centres Learn More Glossary Learn More Card Title Card Text