Eastern copperheads blend into woodland litter, and their bites usually happen when they feel threatened. Deaths are rare with prompt medical care, but a bite can still cause serious pain, swelling, and tissue injury. Never assume it was a dry bite or wait for symptoms to worsen. Move away from the snake, call emergency services immediately, and stay as still as possible while help is arranged. Do not attempt to catch or kill the animal.
Remove rings and other tight items before swelling develops, and keep the bitten limb comfortably supported. Avoid unnecessary walking; do not drive yourself if you can get emergency transport. Never cut the wound, suck out venom, or apply ice or a tourniquet. A photograph is useful only from a safe distance without delaying care. Clinicians can determine whether antivenom is needed. The hunt is over; getting safely to treatment is the only task that matters.