Water retention—medically known as edema—happens when fluid leaks from capillaries into surrounding tissues, causing swelling, tightness, and puffiness, most commonly in the feet, ankles, legs, hands, or abdomen. While it’s often harmless and temporary (like after a salty meal or long flight), persistent or worsening edema can signal a deeper health issue.
Here’s a clear, science-backed look at the most common causes—and what to do about them.
đź©ş Top Causes of Water Retention
1. High Sodium Intake
Why: Salt causes your body to hold onto water to maintain electrolyte balance.
Signs: Puffiness in face/hands, tight rings, bloating after salty foods.
✅ Fix: Reduce processed foods, increase potassium-rich foods (bananas, spinach, avocado), and drink more water to flush excess sodium.
2. Prolonged Sitting or Standing
