LifeVac claims many lives saved, but those are anecdotal reports collected by the company, and there are no good controlled studies showing it works better than standard first aid, or that it’s safe.
The American Red Cross, American Heart Association, and American Academy of Pediatrics don’t recommend suction devices for choking.
They still recommend back blows and abdominal thrusts (or chest thrusts for infants).
Some independent testing has found suction devices inconsistent, and there are concerns about pulling the obstruction deeper or causing injury.
It’s FDA-registered, which is not the same as FDA-approved for effectiveness.
It shouldn’t replace standard first aid.
Use back blows and thrusts first, and call emergency services.
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