Question: I have been experiencing swelling of my legs that seems to get worse as the day goes on. My doctor said I have something called venous insufficiency but did not explain what this is exactly.

Infections, injuries, and many health conditions can cause swelling in the legs, feet, and ankles. Discover the causes and their treatments.

These clots can block the return of blood from the legs to the heart, leading to swelling of the legs and feet. ... Swollen veins that are hard or sore when you touch them.

DEAR DR. ROACH: My brother is 74 and has edema in his legs and feet. He doesn’t exercise; he basically just sleeps and plays games on his computer. His bedroom is upstairs, and he struggles ...

Can sitting too much cause swelling in legs? 00:47 BOSTON - Dr. Mallika Marshall is answering your medical questions. If you have a question, email her or message her on Facebook or Twitter. Ellen ...

Dr. Jeremy London, a heart surgeon based in Savannah, Georgia, warns that struggling to breathe while walking or laying down and/or experiencing leg swelling may mean you have a weak heart.

Leg, ankle and foot swelling is often considered common and dismissed as nothing serious, citing its causes to be sitting too ...