Swollen feet, or edema, occur when excess fluid collects in the tissues of the feet and ankles, leading to puffiness, discomfort, and difficulty walking. While swelling can be linked to heart failure, where the heart cannot pump blood effectively, other causes include kidney or liver problems, poor circulation, prolonged standing or sitting, pregnancy, and certain medications. Recognizing the underlying cause is essential for preventing complications and maintaining mobility. A podiatrist can evaluate swelling, assess foot and ankle health, and provide treatments such as compression therapy, supportive footwear recommendations, and guidance on lifestyle changes to reduce fluid retention. If your feet…