<s>[INST] What Causes High Blood Pressure? [/INST] While the cause of high blood pressure in most people remains unclear, inactivity, poor diet, obesity, older age, and genetics -- can all contribute to the development of hypertension. Source: webMD. Link: https://www.webmd.com/hypertension-high-blood-pressure/hypertension-frequently-asked-questions . Field: Cardiovascular. Disease: Hypertension </s>