Hard work, poor nutrition, or a change in pressure may all cause changes in your legs and feet. However, there are more serious situations when leg problems point to serious health issues.
If the kidneys don’t work properly, excess fluid exits the body with some difficulties. This causes edema.
If the area around your eyes is swollen or you feel pain that resembles an electroshock in some of your limbs, this also can be a symptom of such a problem.