Guide skiers can see. They help skiers who cannot ski go down the mountain by telling the cannot see skier where to go using a radio or talking to them. Skiers can use more than one guide during a race type, but the guide can only win a medal if they raced with the same skier for the whole race type. Like the skier, the guide has to have an IPCAS Licence to compete in races. Guide skiers need to follow to anti-doping rules.