"If a rattlesnake nabs you on the trail, cut the wound and suck out the venom—or use one of those suction pump kits—to save yourself before help arrives."

• Myth vs. Fact:

  • The Myth: Sucking on a snake bite or using a commercial extraction pump pulls venom out of the bloodstream and neutralizes the danger.

  • The Fact: Venom spreads rapidly into the lymphatic system and deep tissue upon envenomation. Cutting the skin adds tissue damage and severe infection risks, while suction (oral or mechanical) extracts virtually zero venom and can actually concentrate tissue damage in the area.

• The Breakdown: Old-school suction kits and mouth-extraction methods are complete trail fiction that do far more harm than good. Cutting into a bite site severs nerves and blood vessels, while introducing bacteria from your mouth creates a massive infection on top of severe envenomation.

• What You Should Do Instead: Keep the victim calm, immobilize the bitten limb at or slightly below heart level, remove restrictive jewelry or boots, and transport them immediately to a medical facility for antivenom.

- Uncle Jon

Disclaimer: Uncle Jon is a seasoned trail hound and grease-monkey, not a doctor, certified paramedic, or licensed engineer. The advice shared here comes from decades of getting stuck, breaking stuff, and making mistakes so you don't have to. Take everything you read with a grain of salt, a heavy dose of common sense, and a solid backup plan—because if you take medical or rigging advice strictly from an internet blog without doing your own homework, that’s on you!