Short answer: swollen feet, meaning swelling in both feet, are often linked to everyday things such as standing or sitting still for too long, salty food, being overweight, pregnancy or certain medicines, but it can also signal a heart, kidney, liver or vein problem or a blood clot, so know the warning signs.[3]
Swollen feet: what to know
- Raise your feet on a chair or pillows when you can.[3]
- Gentle exercise such as walking to improve blood flow.[3]
- Wide, comfortable shoes with a low heel and soft sole; avoid tight socks, clothes and shoes.[3]
- Keep feet clean, dry and moisturised to help prevent infection.[3]
When to see a doctor
See a GP if both ankles, feet or legs are swollen and it hasn't improved after a few days of home treatment, is getting worse, or you already have a heart, kidney or leg vein condition.[3] Urgent GP or NHS 111: swelling in one leg with no known cause, after an injury, severe, painful or very sudden, also in the face or tummy, red or hot skin, a high temperature, or if you have diabetes.[3] Emergency (the NHS says call 999): shortness of breath, chest tightness or pain, coughing up blood, palpitations, or feeling faint or confused. Don't drive yourself.[3] In India, go to the nearest emergency department.
Sources
Written by the Prife iTeraCare team and last reviewed on 10 October 2026. This is general information, not medical advice, and it does not replace your doctor or physiotherapist. A session is a wellness experience, not a medical treatment.
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