Swollen feet, also called edema, can have several causes, and it’s not always a sign of a single condition. The context matters—like whether the swelling is sudden, painful, or accompanied by other symptoms. Some common causes include:
- Prolonged standing or sitting – Gravity causes fluid to accumulate in the lower extremities.
- Injury – Sprains, strains, or fractures can lead to localized swelling.
- Pregnancy – Hormonal changes and extra fluid can cause swelling in feet and ankles.
- Medications – Some blood pressure drugs, steroids, and certain diabetes medications can cause fluid retention.
- Health conditions – Swollen feet can indicate:
- Heart problems (heart failure)
- Kidney disease (reduced ability to remove excess fluid)
- Liver disease (cirrhosis causing fluid buildup)
- Venous insufficiency (veins not returning blood efficiently to the heart)
⚠️ Seek urgent medical attention if swelling is sudden, painful, associated with shortness of breath, chest pain, redness, or warmth, as it could indicate a blood clot or heart/lung issue.
If you want, I can explain how to tell if your swollen feet are harmless or a warning sign of something serious. Do you want me to?
