Home Leg Swelling
SymptomsSwollen, Heavy Legs: Is It Your Veins?
Leg swelling and heaviness can come from your veins, and they can also come from the heart, lungs or other causes. A vein doctor sorts out which.
Why legs swell
When vein valves leak, blood and fluid collect low in the legs, especially after long hours standing or sitting. FCCI lists unexplained swelling (edema) and pain when standing that eases with leg elevation among the deep vein signs it looks for.
But swelling is not only a vein symptom. That is why FCCI's model matters: if testing finds no vein disease, its cardiovascular, sleep, wound care and pulmonary specialists can look further.
What to tell your vein doctor
- When the swelling started and if it is one leg or both
- Whether raising your legs helps
- Any skin color change, itching or sores
- Any past blood clot, surgery or long period of being still
- Shortness of breath with the swelling
Bring a list of your medicines. Do not send health details through any online form. Share them at your visit.
When swelling is urgent
A leg that suddenly swells and becomes painful, warm or red can be a deep vein clot. If you also feel short of breath or have chest pain, call 911. FCCI's vascular lab uses a venous duplex ultrasound to check for clots when symptoms point that way.
Is swelling in one leg worse than both?
Sudden swelling in one leg, with pain, warmth or redness, should be checked right away. Call 911 if you are short of breath.
Can heart problems cause leg swelling?
Yes, it can have other causes. FCCI's cardiovascular specialists work under the same roof.
What test checks for a clot?
A venous duplex ultrasound, usually about 30 minutes in FCCI's lab.
