A bite by a venomous snake can cause local tissue death (necrosis), bleeding and destruction of blood cells (hematological problems), and nerve (neurological) damage (coma, paralysis). This snake bite has caused the hand to swell and local tissue death on the finger.
Review Date 9/23/2019
Updated by: Jacob L. Heller, MD, MHA, Emergency Medicine, Emeritus, Virginia Mason Medical Center, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.