Tetanus is a bacterial infection that affects the nervous system. Tetanus bacteria from soil, dust, or manure enter the body through a break in the skin. The infection may result in severe muscle spasms. Such spasms lead to lockjaw, which prevents opening or closing of the mouth. Tetanus can be fatal.
The doctor will ask about your symptoms and medical history, and perform a physical exam. The diagnosis is mainly based on the medical history. Your doctor may culture the wound, but culture results are not always accurate.
Treatment may include:
Hospitalization to manage complications of the infection
Opening and cleaning of the wound, or sometimes
of the entire wounded area
Tetanus immune globulin (antibodies against tetanus that help neutralize the tetanus toxin)
In some cases of trouble breathing or swallowing, a breathing tube may be inserted in the throat to help keep the airway open. In certain situations, a surgical procedure called a
may be done to provide an open airway.
The best means of prevention is immunization. All children (with few exceptions) should receive the DTaP vaccine, which protects against
, tetanus, and
. This is a series of five shots and a booster shot.
All children (with few exceptions) should receive the diphtheria vaccine, usually in the form of the DTaP shot. The regular immunization schedule (for children and adults) is as follows:
DTaP vaccines at 2, 4, 6 months, 15-18 months, and 4-6 years of age
Booster dose of Tdap given at 11 or 12 years old—This is for children who have not already had the Td booster.
Those aged 13-18 years who missed the above booster dose or received Td only can receive one dose of Tdap 5 years after the last dose.
Booster of Tdap (one time dose for ages 19-64 years) or Td (every 10 years) to provide continued protection
For children aged 4 months to 6 years who have not yet received the vaccination, the Centers for Disease Control and Prevention (CDC) recommend the following catch-up schedule:
Minimum Interval Between Doses
First and second dose
Second and third dose
Third and fourth dose
Fourth and fifth dose
The fifth dose is not necessary if the fourth dose was administered at age 4 years or older.
DTaP is not indicated for persons aged 7 years or older.
Children seven years and older and adults who have not been vaccinated should also be vaccinated. The choice and timing will vary based on age and prior vaccine exposure.
In addition to the vaccine, you can prevent tetanus by taking proper care of wounds:
Promptly clean all wounds.
See your doctor for medical care of wounds, especially if you have not had a tetanus vaccination in the last 10 years.
*Updated Who Should Get Vaccinated and When section on 1/31/2008 according to the following study, as cited by DynaMed's Systematic Literature Surveillance
: Centers for Disease Control and Prevention. Recommended immunization schedules for persons aged 0-18 years—United States, 2008. MMWR. 2008;57;Q1-Q4. Centers for Disease Control and Prevention, MMWR website. Available at:
Updated January 10, 2008. Accessed January 28, 2008.
Please be aware that this information is provided to supplement the care
provided by your physician. It is neither intended nor implied to be a
substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER
IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the
advice of your physician or other qualified health provider prior to
starting any new treatment or with any questions you may have regarding a