what is voltaren used for?
A: Voltaren, Cataflam (diclofenac) (http:///www.everydayhealth.com/drugs/diclofenac) is a non-steroidal anti-inflammatory drug (NSAID) that works on substances in the brain that normally cause pain and inflammation. Diclofenac can be used for headaches, toothaches, and joint pain associated with arthritis.