What is tetanus?
Tetanus can be a fatal disease of the central nervous system caused by a poison made by the tetanus bacterium that enters the body through an open wound. Tetanus bacteria live in soil and manure; they can also be found in the human intestine and other places.
What are the symptoms of tetanus?
The most common tetanus symptoms are:
- Stiff jaw, also called lockjaw
- Stiff abdominal and back muscles
- Contraction of the facial muscles
- Fast pulse
- Fever
- Sweating
- Painful muscle spasms, especially near the wound area; if these affect the throat or chest wall, breathing may be stopped
- Trouble swallowing
Note: Tetanus symptoms may look like other medical conditions. Always consult your physicians for a diagnosis if you think you're experiencing tetanus symptoms.
What are the complications of tetanus?
- Vocal cord spasms
- Broken bones due to severe muscle spasms
- Breathing problems
- Pneumonia
- High blood pressure or abnormal heart rhythms
- Pulmonary embolism (blood clot in the lung)
Tetanus prevention
A DTaP shot is a combination vaccine that protects against diphtheria, tetanus and pertussis (whooping cough). Adults should get a Td booster every 10 years, but it can be given before the 10-year mark. Always ask your physician for advice about how to avoid and treat tetanus.