Högström played as the skip of the Swedish team in the XV. 1988 Calgary Winter Olympics in curling. The team won the Olympic silver medal after a 5-7 defeat in the final against Canada by Skip Linda Moore . Since curling was still a demonstration sport at that time, the medal has no official status.
successes
World Champion 1981
European champion in 1976, 1980, 1982, 1983, 1988
2nd place Olympic Winter Games 1988 (demonstration competition)