Question

Name a disease in which person has no pain ​

Answer 1

$\huge\orange{Answer :-}$Congenital insensitivity to pain (CIP), also known as congenital analgesia, is one or more rare conditions in which a person cannot feel (and has never felt) physical pain.

Answer 2

Ashlyn is among a tiny number of people in the world known to have congenital insensitivity to pain with anhidrosis, or CIPA — a rare genetic disorder that makes her unable to feel pain