DEAR DR. ROACH: I have suffered from chronic low back pain that affects my knees. I have seen at least six physical ...

If you have not seen an expert, I recommend a rheumatologist who will perform a careful exam, lots of blood tests and some ...

I have suffered from chronic low back pain that affects my knees. I have seen at least six physical therapists, and nothing ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...