Swollen feet might seem harmless at first — maybe you just walked a little too much or stood too long. But experts warn that those puffy ankles could actually be a signal your body is trying to send you.
Everyday Causes (That Might Surprise You)
- Too Much Salt : Eating salty snacks or fast food can cause your body to hold on to water, leading to swollen feet and ankles.
- Long Flights or Sitting : Hours without movement keep blood from circulating properly, and your feet can balloon.
- Warm Weather : Hot temperatures can expand your blood vessels, making your feet puffier than usual.
When It Could Be Serious
Doctors say swelling that doesn’t go away could be linked to:
- Heart problems – Your heart struggles to pump blood, causing fluid buildup.
- Kidney issues – Your body can’t filter excess fluids.
- Injury or Infection – Even a small sprain or skin infection can make one foot swell dramatically.
What You Can Do NOW
- Elevate your feet – Prop them up to help fluid drain.
- Stay hydrated – Water actually reduces swelling by flushing excess salt.
- Move around – Even short walks improve circulation.
- See a doctor if swelling is sudden, painful, or only in one foot.
Swollen feet might not always be an emergency, but they’re never something to ignore. Your body is talking — the question is, are you listening?