Iqraover 2 years ago

Russell's sign

Russell's sign, named after British psychiatrist Gerald Russell, is a sign defined as calluses on the knucklesor back of the hand due to repeated self-induced vomiting over long periods of time. The condition generally arises from the patient's knuckles making contact with the incisor teeth during the act of inducing the gag reflex at the back of the throat with their fingers