Your feet just won't fit in your usual shoes? Could be edema

Edema can stem from a variety of medical conditions, including heart or kidney failure, liver disease, and lymphatic system obstructions. [iStockphoto]

Have you ever noticed your shoes feeling a bit tighter halfway through the day? You glance down, only to be surprised by a bulge around your ankles.

By evening, the discomfort intensifies, and what once felt like a light stroll now feels burdensome. This experience resonates with millions around the world who struggle with edema.