If you notice your legs are swollen, that’s a sign of ca…

What Causes Leg Swelling?

The medical term for swelling is —a condition where excess fluid becomes trapped in the body’s tissues. It often shows up in the legs, ankles, and feet because gravity pulls fluid downward.

Common, less serious causes include:

• Standing or sitting for long periods
• Hot weather
• High salt intake
• Minor injuries

In these cases, the swelling is usually mild and temporary.