Weak From Bloodlust is a component of Lycanthropy, the disease in The Elder Scrolls III: Bloodmoon that makes one a werewolf. These symptoms become apparent only when a werewolf's bloodlust has not been fulfilled for an extended period of time.
- Once the Nerevarine is a werewolf, they may calm their insatiable blood-lust by killing any character or creature.
The only way to permanently cure Weak From Bloodlust is to do the quest called Rite of the Wolf Giver. Once the quest is completed, the Nerevarine will be cured of their lycanthropy, and be unable to contract it again.