Savvy Senior: How leg pains could be an early sign of heart attack or stroke

Dear Savvy Senior,

 I started a walking program a few months ago to help me lose weight but I’ve been having problems with my legs and hips hurting during my walk, although they feel better once I stop. I

thought it was just because I’m getting old, but my neighbor was telling me about a leg vein disease she has called PAD and thinks I may have something similar. What can you tell me about this?

L...