Poor Storm.How painful this must be for him.Why does this happen so much in cats?They get blocked so easy.I've never heard that they get blocked with scar tissue though.That's worse than crystals.Both are bad.I wish I knew why this happens to them.It seems so very common.I can't imagine the pain all the homeless ones get in when this happens when noone is around to help them.Prayers for Storm from here to him.