broken whiskers

Anyone know why suddenly my cat's whiskers are breaking, splitting and falling out? He's only got about 3 short whiskers left on one side of his face? I can't seem to find much info online except he may be sick and/0r losing weight too fast. I hope someone can answer this question fast. Maybe I'lll drag him to the cat vet in kendall tomorrow. I don't want to say which cat it is. I feel I should protect his identity at this time.
Can anyone help this poor dude on Premios Juventud sing in tune? Aiiiiy!