What are first signs of tetanus?

The first signs of tetanus typically include muscle stiffness and spasms, often starting in the jaw (lockjaw) and neck. Other early symptoms may include difficulty swallowing, restlessness, and general muscle rigidity. As the disease progresses, these symptoms can become more severe and widespread, affecting the whole body. It's crucial to seek medical attention immediately if tetanus is suspected, as it can be life-threatening.