Sodium is known to raise blood pressure (and sometimes greatly), so doctors generally recommend limiting it. Check with your healthcare professional before you up your intake -- if you consume an amount that's not good for you, it can lead to heart failure (especially if you're older).
Other possible causes for foot, leg, and ankle swelling include certain medical conditions or body changes, such as: Natural hormonal changes: Fluctuating levels of estrogen and progesterone can cause reduced circulation in the legs, resulting in swelling.
Being Overweight Can Cause Foot and Ankle Pain. Weight Gain Can Cause Foot Pain â Even When Itâs Just A Few Extra Pounds. As Americans get heavier, they are crushing their feet. Many studies have clearly linked foot and ankle problems to an individualâs weight and body mass index (BMI is a calculation of your weight based on your height).