It’s easy to overlook leg swelling as a side effect of a long day on your feet or a salty meal—but in many cases, persistent leg swelling is a red flag for a deeper circulatory issue. At Gauld Vein and Vascular, we often see swelling as one of the first signs of chronic venous insufficiency—a condition in which blood struggles to return from the legs to the heart, leading to increased pressure in the veins.

When that pressure builds, fluid leaks into surrounding tissues, causing visible puffiness, tightness, and even pain. Left untreated, chronic swelling can progress to skin discoloration, ulcer formation, and increased risk of infection. That’s why it’s important not to dismiss this symptom, especially if it occurs daily or is paired with aching, heaviness, or visible veins.

What Causes Leg Swelling?
Common causes include vein valve dysfunction, deep vein thrombosis (DVT), lymphedema, or even heart and kidney conditions. A proper diagnosis begins with a comprehensive evaluation, often including duplex ultrasound imaging, to understand the cause and determine the best treatment.

Depending on your diagnosis, we may recommend compression therapy, lifestyle changes, or minimally invasive procedures like radiofrequency ablation or sclerotherapy.

FAQs
Is leg swelling always a sign of vein disease?
Not always—but if swelling is consistent and unexplained, it’s important to get checked. Early treatment can prevent complications.

What should I do if one leg swells more than the other?
Uneven swelling could indicate a more serious condition like DVT. Seek medical attention immediately.

Think your leg swelling may be something more? Book a consultation with Gauld Vein and Vascular and get answers from Atlanta’s trusted vascular experts.