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Tiger snakes possess a potent neurotoxin, coagulants, haemolysins and myotoxins, and rank amongst the deadliest snakes in the world. Symptoms of a bite include localized pain in the foot and neck region, tingling, numbness, and sweating, followed by a fairly rapid onset of breathing difficulties and paralysis. While antivenom is effective, mortality rate for this species is over 60% if not treated.
Treatment is the same for all deadly Australian snakes. The Pressure Immobilization Method (PIM) is used to inhibit the flow of venom through the lymphatic system. Broad thick bandages are applied over the bite, then down and back along the limb to the armpit or groin. The affected limb is then immobilized with a splint. Identification of the venom is possible if traces are left near the wound. You do not need to identify the snake if bitten in Tasmania, however, as the same antivenom is used to treat all Tasmanian snakes' bites. The availability of antivenom has greatly reduced the incidence of fatal tiger snake bites, the number of deaths is now exceeded by the Brown snake.
Treatment is the same for all deadly Australian snakes. The Pressure Immobilization Method (PIM) is used to inhibit the flow of venom through the lymphatic system. Broad thick bandages are applied over the bite, then down and back along the limb to the armpit or groin. The affected limb is then immobilized with a splint. Identification of the venom is possible if traces are left near the wound. You do not need to identify the snake if bitten in Tasmania, however, as the same antivenom is used to treat all Tasmanian snakes' bites. The availability of antivenom has greatly reduced the incidence of fatal tiger snake bites, the number of deaths is now exceeded by the Brown snake. .
