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
Summer Paralympic Games 400 athletes from 23 countries competed at the 1960 Games though only athletes in wheelchairs competed. At the 1976 Summer Games athletes with different disabilities were included for the first time at a summer Paralympics. With the inclusion of more disability classifications, the 1976 Summer Games expanded to 1,600 athletes from 40 countries. The 1988 Summer Paralympics were the first to be hosted in the same venues (and thus use the same facilities) as the Olympics of that year. Since then, all Paralympic Games are now held in the same city that hosted the Olympics, with a two-week gap between