Paralympic Games stripped after his positive drug test. At the 2010 Winter Paralympics in Vancouver, Swedish curler Glenn Ikonen tested positive for a banned substance and was suspended for six months by the IPC. He was removed from the rest of the curling competition but his team was allowed to continue. The 54-year-old curler said his doctor had prescribed a medication on the banned substances list. Another concern now facing Paralympic officials is the technique of "boosting". Athletes can artificially increase their blood pressure, often by self-harming, which has been shown to improve performance by up to 15%. This is most effective
Paralympic Games after that, beginning with the 1994 Games, the Winter Paralympics and the Winter Olympics have been held in those even-numbered years separate from the Summer Games. The Paralympic Games were designed to emphasize the participants' athletic achievements and not their disability. Recent games have emphasized that these games are about ability and not disability. The movement has grown dramatically since its early days – for example, the number of athletes participating in the Summer Paralympic games has increased from 400 athletes in Rome in 1960 to 4,342 athletes from 159 countries in Rio de Janeiro in 2016. Both the Paralympic