1. Poor Blood Circulation
One of the most common causes of swollen legs is poor circulation. When blood struggles to flow properly back to the heart, fluid can collect in the lower legs and ankles.
This often happens after sitting or standing for long periods and may worsen with age.
Common signs include:
- Heavy or tired legs
- Visible veins
- Mild discomfort or tightness
- Swelling that improves after resting
2. Excess Salt Intake
Eating too much sodium can cause the body to retain water, leading to puffiness and swelling in the legs, feet, and ankles.
Processed foods, fast food, canned soups, sauces, and packaged snacks are often loaded with hidden salt.
Reducing sodium intake and drinking enough water may help relieve mild swelling.