Hemotoxins, haemotoxins or hematotoxins area unit toxins that destroy red blood cells (that is, cause hemolysis), disrupt curdling, and/or cause organ degeneration and generalized tissue injury. The term hemotoxin is to a point a name since toxins that injury the blood additionally injury different tissues. Injury from a hemotoxic agent is commonly terribly painful and may cause permanent injury and in severe cases death. Loss of associate degree affected limb is feasible even with prompt treatment.