Obesity can increase an individual's risk of developing varicose veins. Having a higher weight means the downward pressure against their legs is heightened, which can cause their veins to enlarge and become twisted much more easily. If individuals are overweight, the best way for them to avoid developing varicose veins is by exercising regularly, wearing compression garments, and making sure they don't hold one position for too much time.
If the number on the scale is technically overweight, but most of that weight is from muscle rather than fat, individuals will have a lower risk of developing varicose veins because of the increased cardiovascular health. They can also avoid varicose veins by elevating their legs above their hips when possible. This may be achieved through resting legs on a table or bed with a stack of pillows underneath. High-fiber and low-salt diets can decrease fluid retention and regulate an individual's digestive tract, which can help prevent varicose veins.