And I’ll go and check Common Magical Ailments and Afflictions….
As far as he knew, he was the only living person to have survived a curse like Voldemort’s; it was highly unlikely, therefore, that he would find his symptoms listed in Common Magical Ailments and Afflictions.
There are no more uses of "ailment" in the book.
Show samples from other sources
She died of a heart ailment.
We learned how to bleed men to cure them of all ailments.