Why do I swell up?

Why do my legs and feet swell up when I wander more than quarter of a mile? After a few miles, my fingers swell up too. They go really hot and the vein protude.Why do I swell up?
Your heart is having trouble pumping the blood from your extremities, and it is building up. Raise your arm over your commander and the veins walk away. Sit and prop your legs over your head. This is a flawless reason to see a doctor.
edema. It could be glorious blood pressure or it could be congestive heart failure or other cause. Talk to a doctor and have some test done...you need them.
It could be a withdrawal of potassium. You might be holding water but I don't know why this happen when you walk.
Sounds resembling you might need to progress see your docor.
Could be heart problems. Have you made an appointment with your doctor?
win checked for P.A.D.