Tetanus is a potentially fatal bacterial infection that causes muscles to become stiff and spasm uncontrollably. According to the Mayo Clinic, tetanus is fatal in about 30 to 40 percent of those individuals infected with the bacteria. Tetanus can be prevented by getting the tetanus vaccine.
Initial Vaccinations
The initial tetanus vaccinations include a series of three shots. The first and second shot should be administered four weeks apart. The third shot is given about six months later. These shots are typically given as a part of newborn vaccinations.
Time Frame
Tetanus booster shots are recommended at least every 10 years. If you have a wound that is particularly dirty or deep, you will need a shot whenever it has been more than five years since your last booster. Injuries such as stepping on a nail warrant a tetanus shot.
Benefits
The tetanus vaccinations and booster shots prevent serious tetanus infections. Everyone needs to be up to date on tetanus vaccinations to prevent serious complications and even death as a result of a tetanus infection.
Considerations
According to the Mayo Clinic, individuals over age 50 account for two thirds of the total number of tetanus cases each year. Thus, it is important for older individuals to make sure that they get a tetanus booster shot at least every 10 years.
Side Effects
Common sides effects of the tetanus vaccination include fever, irritability, appetite loss, restlessness and injection site pain.
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