What is the relationship between obesity and hypertension?

Excess weight increases the workload on the heart and raises blood pressure. This relationship is largely due to the physiological changes that occur in the body with increased body mass. Obesity leads to an increase in blood volume, which can elevate blood pressure due to the higher demand placed on the cardiovascular system. Additionally, adipose tissue, especially when distributed around the abdomen, releases various hormones and inflammatory substances that can negatively affect vascular function and promote increased vascular resistance, further contributing to hypertension.

The implications of this relationship are significant, as managing weight through lifestyle modifications such as diet and exercise can be an effective strategy for lowering blood pressure and reducing the risk of other cardiovascular diseases. This understanding highlights the importance of addressing obesity not only to improve overall health but also as a critical factor in managing hypertension.