Can knee problems cause back problems?

if your meniscus gets broken or cracked. If your meniscus is too large or too small.

Yes, a kidney stone can cause back pain, but it does not cause injury to your back.

Yes it can. If you have irritation of the nerve which controls the bladder you might indeed have trouble.

Bad shoes. Back problems are mostly caused by straining, or carrying too much weight. Also, not stretching while doing some activities can cause this. If your into sports, you must stretch your back...

no