The legendary American says she's suffering from post-traumatic stress disorder after a fall in a giant slalom race on Nov. 30. In the race, Italian Federica Brignone won gold, while USA's Paula Moltzan took bronze for her first individual world championship medal.

All that talk about a record-breaking 16th medal. And extending her perfect run of six medals in six career slalom races at the world

Mikaela Shiffrin says she is dealing with post-traumatic stress disorder following a crash in November and will not defend her gold medal in giant slalom at the Alpine skiing world championships.

Italy's Federica Brignone claimed a major event gold at last in the giant slalom after several near misses when she dominated the world championship race in style. Brignone was fastest in both runs in Saalbach to claim the gold a week after super-g silver,

US women shut out of medals in final race at world championships, but still have best showing in four decades.

From a physical standpoint, Mikaela Shiffrin’s back to her winning form after a serious crash. From a mental standpoint, there remains work to be done.