What should you know about tetanus for pregnant women?

Tetanus is a toxin-mediated infection that can cause jaw stiffness, painful muscle spasms, difficulty swallowing, and breathing problems. Pregnancy does not make a wound safe to ignore, and tetanus illness can threaten the pregnant person as well as the pregnancy. The appropriate vaccine or post-exposure treatment depends on previous doses, the wound, local guidance, and the stage of pregnancy. A clinician can weigh these details and explain why protection may be recommended. Do not delay because you are pregnant or because the injury seems small.

Wash the wound with soap and clean running water, remove visible dirt gently, and cover it with a clean dressing. Contact your maternity team, family doctor, or urgent care service promptly after a puncture, burn, crush injury, animal bite or scratch, or wound contaminated with soil. Tell them how far along the pregnancy is, when the injury occurred, what caused it, and which vaccines you have received. They can review your record and decide whether a booster, immune globulin, wound cleaning, or another treatment is appropriate.

Go to emergency care for jaw tightness, trouble swallowing, repeated muscle spasms, severe stiffness, or any breathing difficulty. Seek urgent wound review for uncontrolled bleeding, an embedded object, spreading redness, pus, worsening pain, or fever. Mention pregnancy at every healthcare contact so the team can coordinate care safely.

Ask which tetanus protection is recommended for this wound, whether your previous doses are documented, and how the plan fits with your pregnancy care. Also ask how to monitor the wound and which symptoms should send you directly to emergency services.