Hypertension, when coupled with obesity, is dangerous to long-term health. Obesity can cause poor circulation, stress on joints and bone structure, and stress to the heart. This can make high blood pressure symptoms worse. That is why, if you are one of the 35% of Americans that struggle with obesity, it is important to prioritize weight loss when treating your high blood pressure. Weight loss can also make your blood pressure medication more effective. Losing weight can be particularly