In Norse society if a warrior was wounded in battle but survived, how would he be treated by his community when he returned home?

by zeamp

How were the battle-wounded and handicapped Vikings treated?

Sam_Vimes_AMCW

Followup/ additional question: how did they treat those who could not fight, be it from medical issues caused from fighting or, say, a clubfoot or missing a limb from birth, or simply poor health? Would they still have a place as support staff, so to speak, or would they have been cast out?