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Living with Tetanus

A serious infection that follows a contaminated wound and causes painful muscle spasms, often in the jaw.

Understanding Tetanus

Tetanus is a serious infection that follows wound contamination with the bacterium Clostridium tetani.

The bacteria make a toxin called tetanospasmin that affects the nerves and causes muscle spasms in the jaw and other parts of the body. It can happen at any time in life.

Signs & symptoms

Symptoms vary from person to person. GARD lists these among the most common:

  • Lockjaw (trismus)
  • Painful muscle spasms that come and go
  • Muscle stiffness and rigidity
  • Stiff neck
  • Trouble swallowing (dysphagia)
  • Fever and fast heart rate

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include brain and nervous system specialists.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

Care & treatment

Care team
Brain and nervous system specialists (neurologists)
Expert care
Ask about multidisciplinary care centers for rare conditions
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with rare disease patient organizations for support
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
What should I do about a wound that may be contaminated?
How are the muscle spasms and trouble swallowing treated?
Which specialists would be involved in my care?

Quick facts

Symptoms usually startany time in life

Tetanus follows contamination of a wound by the bacterium Clostridium tetani, which makes a toxin that causes muscle spasms.

InfectiousNeurological

Also known as: clostridial tetanus; clostridium tetani caused infectious disease of the nervous system; clostridium tetani infectious disease of the nervous system; infection caused by clostridium tetani; infection due to clostridium tetani

Patient organizations

Rare-disease groups that can help

Source: NIH GARD · TetanusGARD ID 5144 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with Tetanus.

Explore the Tetanus blog

Explore research for Tetanus

Explore actively recruiting Tetanus studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Tetanus with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

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I can help you find recruiting Tetanus studies. Enter a ZIP code, address or city below and I'll look within 50 miles.

Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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HealthStoryfor Tetanus

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HealthStory evolves private journaling with a living AI journal that talks back and asks thoughtful questions, helping you capture your Tetanus experiences more deeply and prepare for better conversations with your doctors and care team.

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