Why Swollen Legs and Ankles Should Never Be Ignored
After a long day, it’s easy to overlook swollen feet or puffy ankles. Maybe your socks leave deep marks, your shoes feel tighter, or your rings suddenly won’t slide off as easily. While occasional swelling can be harmless, it’s also your body’s way of signaling that something may need attention.
Known medically as edema, swelling in the legs, ankles, and feet affects millions of people. It often results from fluid collecting in the tissues, especially in the lower body where gravity naturally pulls it downward.
What Causes Fluid Retention?
Edema happens when excess fluid escapes from blood vessels and builds up in surrounding tissues. This can occur for several reasons, including prolonged sitting or standing, warm weather, hormonal changes, or eating too much sodium.
Certain medications may also contribute, as can underlying health conditions involving the heart, kidneys, or liver. While mild swelling is often temporary, persistent or sudden swelling should always be evaluated by a healthcare professional.
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