Why is the top of my foot swollen with no injury?

Asked a year ago

I woke up with my foot puffy and swollen on top, but I haven't twisted or injured it at all. It gets slightly better when I elevate it, but the swelling always comes back. Why is this happening, especially since I'm not overweight, and is it a sign of a serious medical problem or just bad circulation?

Foot swelling Causes of swelling

Lamar Winters

Sunday, November 09, 2025

Swelling on the top of your foot without an injury is often caused by fluid building up, usually from poor circulation or standing for long periods. If the swelling sticks around, or if your foot feels warm, red, or painful, it’s important to see a doctor to rule out things like gout, arthritis, or a reaction to medication. For now, try elevating your foot, using ice, and moving it gently to help reduce the swelling. If this keeps happening, custom orthotics from Upstep might help improve circulation and support your feet, and they deliver them right to your door without needing a specialist visit.