Leg Swelling: Understanding a Common Health Issue

Leg swelling might not sound serious, but it can be a sign of something called chronic venous insufficiency.

What is Chronic Venous Insufficiency?

• A condition where the veins in the legs struggle to send blood back to the heart.
• Common in adults over 70.

How Does It Happen?

• Tiny valves in the veins stop working properly.
• These valves usually help push blood upward.
• When they fail, blood pools in the legs.

Possible Complications

• Varicose veins: Bulging veins under the skin.
• Skin darkening and sores in more serious cases.

Treatments

• Compression stockings or wraps to reduce swelling.
• Procedures like vein ablation or angioplasty if needed.
• Walking helps keep leg muscles strong, aiding blood flow.

Why Early Detection Matters

• Often undiagnosed as it doesn't show up on routine tests.
• Get checked if you notice swelling to prevent serious problems.