Hi, my question is why are my feet swollen. I am 75, and overweight. I take thyroid medicine for prescriptions. I m in average health. I ve been battling neuropathy and lymphedema for many years, but about a week or so ago, my feet have been swollen on the top and in my toes to the point that it s hard to walk and stay balanced. My lower back has more pain, and grabbing. I m wondering if I can do anything to relieve this swelling in my feet. Do you have any suggestions as to what is occurring, and how to combate the situation?