NSAID painkillers e.g. diclofenac could significantly increase the risk of a heart attack or stroke! Non-steroidal anti-inflammatory drugs (NSAIDs) are naproxen, ibuprofen, diclofenac, celecoxib, etoricoxib, rofecoxib and lumiracoxib 29 June 2013, Heart risk warning over painkiller diclofenac: http://www.bbc.co.uk/news/health-23109314 ● 30 May 2013, BBC 3 min audio, Painkillers 'pose tiny risk' http://www.bbc.co.uk/news/health-22713613 ● 30 May 2013, BBC 2 min Video Common painkillers pose heart risk: http://www.bbc.co.uk/news/health-22713043 ● 29 May 2013 article, Common painkillers pose heart risk: http://www.bbc.co.uk/news/health-22694858 ● 12 January 2011, NSAID painkillers linked to increased heart risk http://www.bbc.co.uk/news/health-12164301