Nausea and vomiting. Numbness and tingling around the mouth and in the hands and feet. Multiple fang marks and small cuts, if the bite is from a coral snake. Symptoms may not appear for 3 to 4 hours. Deep single or double fang marks, if the bite is from another snake.
Symptoms begin quickly.
Skin discoloration that resembles bruising around the bite. Bleeding spots under the skin all over the body. Prevent complications by carrying a snakebite kit and instructions. Avoid alcohol while participating in these outdoor activities. Physical exam, laboratory blood studies, urinalysis and other tests as needed to monitor vital signs.