Tetanus Booster Following Trauma

The need for a tetanus booster depends on the type of wound (whether or not it is tetanus prone) and when your child last had a tetanus shot. All puncture wounds and all cuts (breaks in the skin) caused by an unclean object pose a risk of tetanus. Cuts from a clean knife, piece of glass, etc. are not tetanus-prone wounds; neither are minor burns or scrapes because these injuries have good exposure to air. The tetanus bacteria can multiply only if buried in a wound where no air is present.

Call Your Child's Physician Within 24 Hours About:

  • Any puncture wound or dirty cut if your child has not had a tetanus booster in the last 5 years.

Call Your Child's Physician During Office Hours About:

  • Any wound if your child has not had a tetanus booster in the last 10 years. (All immunized children and adults need a tetanus booster every 10 years).

Getting a tetanus booster is not an emergency.


Written by B.D. Schmitt, M.D., author of "Your Child's Health," Bantam Books.
Published originally by McKesson Health Solutions LLC.
Adapted by Premier Care Pediatrics, PA.
This content is reviewed periodically and is subject to change as new health information becomes available. The information is intended to inform and educate and is not a replacement for medical evaluation, advice, diagnosis or treatment by a healthcare professional.