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 1904, who had one artificial leg. Hungarian Karoly Takacs competed in shooting events in both the 1948 and 1952 Summer Olympics. He was a right-arm amputee and could shoot left-handed. Another disabled athlete to appear in the Olympics prior to the Paralympic Games was Lis Hartel, a Danish equestrian athlete who had contracted polio in 1943 and won a silver medal in the dressage event. The first organized athletic day for disabled athletes that coincided with the Olympic Games took place on the day of the opening of the 1948 Summer Olympics in London, United Kingdom. Jewish-German born Dr. Ludwig