Swollen feet (edema) are more than just a sign of tiredness—they can indicate underlying health issues, especially in older adults. While occasional swelling after long standing or walking is common, persistent or sudden swelling should be taken seriously.
Common Causes of Foot Swelling
- Poor circulation
- Blood pooling in the lower extremities due to varicose veins or venous insufficiency.
- Heart problems
- Congestive heart failure can cause fluid retention in the feet and ankles.
- Kidney or liver issues
- Impaired function can lead to fluid buildup in tissues.
- Medication side effects
- Some drugs (like blood pressure meds, steroids, or diabetes meds) can cause edema.
- Injury or infection
- Sprains, fractures, or cellulitis can make feet swell.
Other Signs to Watch
- Swelling accompanied by shortness of breath, chest pain, or fatigue may indicate heart issues.
- Red, warm, or painful swelling could signal infection or blood clots, which require urgent care.
💡 Tip: Elevating your feet, reducing salt intake, staying active, and wearing compression socks can help mild swelling—but persistent or severe swelling always warrants a doctor’s evaluation.
If you want, I can make a quick guide on “what your swollen feet might be telling you about your health” that’s easy to check at home. Do you want me to do that?
