8Sep/090
Tetanus – Signs and Symptoms
Tetanus is an infection with the organism Clostridium tetani, which causes spasms and muscle rigidity, hence its other name Lockjaw (trismus). The organism can be found in garden soil and manure, and can infect the individual through a small cut or abrasion, or from animal bites. This is a potentially severe condition and may cause death. It can take some time to incubate, usually around a week.
Tetanus Symptoms
- Onset may appear to be a mild feverish illness
- Muscular weakness around the cut or wound
- Muscular spasm
- Muscle rigidity, making it impossible to open the mouth. This gives the individual an expression as if they were grinning, and hence "Lockjaw"
- Fever
- Rapid pulse with high or low blood pressure
- Saliva production
- Drenching sweats
- Spasm of swallowing muscles - may lead to aspiration pneumonia
- Weight loss
- Spasm may increase over time and eventually causes death
Medical help should sought immediately. Active immunity is gained by being immunized against the organism. It is necessary to get a booster every ten years.
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