Understanding edema: How fluid buildup causes swelling, symptoms, and prevention tips to reduce the risk

Edema is the accumulation of excess fluid in body tissues, causing noticeable swelling, commonly in the feet, ankles, and ...

5 early heart failure signs you might be ignoring, including nighttime cough: Here’s how to prevent before it's too late

Heart failure often develops subtly, with overlooked symptoms like unexplained weight gain, persistent cough when lying down, ...