Tetanus, which is sometimes referred to as Lock Jaw is caused by bacteria known as Clostridium tetani. It is feared that when someone receives a wound such as a puncture or a cut this form of bacteria will enter the bloodstream and affect the nerve function leading to muscle spasms in the stomach, neck, hands, and feet. It may be localized in reaction or system-wide.

The term lockjaw became popular due to the spasms which can affect the facial muscles. It can become extreme and not allow movement in the jaw at all. A tetanus infection is serious and can be fatal in up to 30% of those infected.

While many of us have heard the story about a rusty nail being the culprit, this bacteria lives in manure, dust, and soil. Though most common it enters through a puncture wound or a cut you can also get tetanus through burns, nonsterile needles or even bites from an animal.

The onset of symptoms ranges from 3 days post-injury to a couple of weeks.

How do you prevent Tetanus?

The tetanus vaccine became a routine part of childhood immunizations in the 1920’s. It is considered 100% effective in preventing a tetanus infection. As an adult, it is recommended that a booster shot is given every 10 years. A booster is also recommended if you get a deep wound and more than 5 years has gone by since your last shot.

If you were never given the shots in childhood, there is a series of three consecutive shots that are to be taken.

Following injections, though serious side effects are very rare, mild reactions including localized swelling, redness at the injection site, and tenderness may appear for one to two days.

If you or your family are due for a tetanus shot and are in search of a great local physician here in the Lee County, Florida area please feel free to use our FREE physician’s referral service by visiting www.IPALC.org/find. Sponsored by the Independent Physicians of Lee County.