Do not pick at the scabs on a cat's ringworm lesions. Forcibly picking them off will cause the cat to bleed and experience severe pain, leading to resentment and a deteriorating relationship between the cat and its owner. 
Treatment methods for scabs on ringworm lesions in cats:
Owners can give their cats a medicated bath to soften the scabs, then gently remove the scabs and wash the area. This can help the cat recover from ringworm faster.