A myriad of serious health issues surrounding metal – on – metal hip implants have led government health experts to recommend their discontinuation. Research has shown that the devices are prone to breaking down early upon entry and can expose patients to dangerous metallic particles, occasionally leading to neurological and heart problems. While metal hip implants were initially advertised as a more permanent solution to earlier models made of plastic and ceramic parts, data from abroad has revealed that they are much more likely to deteriorate, leading to seepage of metals such as cobalt and chromium into the bloodstream. High levels of these types of metals in the bloodstream can lead to pain and inflammation in the hip joint, damaging adjacent tissue and bone. The Food and Drug Administration recently asked its own panel to issue a set of guidelines for monitoring patients with hip implants. It suggested that those experiencing pain and other symptoms get regular X – rays and blooding testing for metal levels. Before implementing such advice, however, the FDA thinks it wise to gather more definitive data on the various types of implants and their effects on different patient groups. Little is known with respect to the long – term effects of metal particles in the bloodstream, which FDA scientists hope to examine in further studies. Hip Implant lawsuits are being filed nationwide against DePuy for its Pinnacle and recalled ASR hip implants, Zimmer Duram Cup, and Stryker who just issued a voluntary recall.