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Learn how a lumbar disc herniates and
can cause lower back pain
Sciatica is leg pain caused by a
problem in the low back.
See how a disc degenerates and how it can cause pain and other symptoms
Do most people experience swelling or redness with arthritis pains in the hands, feet, or knees?
I have RA, when I have a flare there is redness and swelling, other times just pain.