As it affects around 4 in 10 adults over the age of 25, hypertension is a widespread condition, though not always a well-known or understood danger. For the elderly, risk of developing hypertension increases significantly, and the International Society of Hypertension (ISH) estimates that 9 in 10 adults living to the age of 80 will develop hypertension. Only half of those people know it, and around half of those aware will take any action to control blood pressure through lifestyle modification or medicine. According to the ISH, 10 million people around the world die each year due to raised blood pressure – it is a figure that can and should be significantly reduced.
Hypertension is a danger to adults in every country around the globe, though in some countries the numbers increase to 1 in 5 with pre-hypertension. While some people have a hereditary predisposition to hypertension, it is not a condition limited to those with a family history of cardiovascular issues. Since World Hypertension Day was inaugurated in 2005, it has been an occasion to remind the global population to get their blood pressure checked – at least once per year for all adults, whether they know they are pre-hypertensive or not.

