Swollen feet can occur for many reasons. The most common include spending too much time standing or sitting, which causes fluid buildup due to gravity or poor circulation. Other causes include infections, injuries such as sprains, pregnancy, poor diet (especially high salt intake), and certain medical conditions such as heart, kidney or liver disease. Some medications may also cause swelling as a side effect. If the swelling is severe, painful, sudden, or accompanied by redness, warmth, fever, or other troubling symptoms, medical attention should be sought promptly as these can indicate more serious issues like blood clots or infections.
Common Causes
- Prolonged standing or sitting
- Injury or infection
- Pregnancy
- Excess salt intake or poor diet
- Medical conditions like heart failure, kidney disease, liver problems
- Medication side effects
When to Seek Medical Help
- Swelling that is severe, painful, sudden, or only on one leg/foot
- Redness, warmth, fever, or signs of infection
- Breathing difficulty or chest pain (could indicate blood clots)
Self-Care Tips
- Rest and elevate feet above heart level
- Avoid standing or sitting too long without moving
- Wear comfortable shoes and avoid tight clothing
- Gentle exercise to promote circulation
If swelling persists or worsens, it’s important to consult a healthcare provider to determine the underlying cause and appropriate treatment.
