What should you know about early signs of lockjaw?

Lockjaw is the common name for tetanus, a serious illness caused by toxin-producing bacteria entering the body, often through a wound. Jaw stiffness may be an early feature, but stiffness can also affect the neck, abdomen or other muscles. Spasms may be triggered by touch, noise or movement and can become more severe. A wound may be small or may no longer look concerning, so its appearance does not rule out risk.

Treat suspected lockjaw as a medical emergency. Seek urgent assessment now and tell the clinician about any puncture, burn, bite, contaminated wound or recent injury, even if it seemed minor. Do not force the jaw open or put objects in the mouth. Keep the person calm and away from sudden stimulation while arranging emergency help. Bring vaccination details if available; the clinician can decide whether wound care, medicines and Tetanus Vaccination are needed.

Get emergency help immediately for trouble breathing or swallowing, repeated spasms, rapidly increasing stiffness, severe weakness or inability to open the mouth. Anyone with new jaw stiffness after an injury needs prompt assessment, particularly when vaccination history is uncertain. Do not wait for symptoms to become widespread, because tetanus can progress after its early signs.

Could this wound or muscle stiffness represent tetanus? Is my vaccination protection up to date? What wound cleaning or treatment is required? What symptoms should my household watch for while I am being assessed?