We have all popped a diclofenac when in pain but a major study has recently found that this common painkiller is increasing your risk of heart attack or stroke. The drug has recently been withdrawn from being sold over the counter in the UK after fears of serious side effects. And now in a one of its kind huge study involving more than six million people it has linked diclofenac to major cardiovascular events. Study author Dr. Morten Schmidt Aarhus University Hospital Denmark said that the medicine must come with a statutory warning it should be only be sold through