The Distinction Between Tetany, Tetanus, and Carpopedal Spasms
Tetany and tetanus, while often used interchangeably, are not the same thing. Both terms derive from the Greek word tetanos, which means rigid or stretched. Tetanus refers to a bacterial infection that triggers muscle spasms and stiffness, which is also referred to as tetany. On the other hand, tetany is a symptom caused by either an overstimulation of muscles or a deficiency, often associated with bacterial tetanus. Carpopedal spasms, in turn, are a symptom specifically associated with tetany. In cases where medical professionals want to refer specifically to muscle spasms related to tetany, they typically use the term “physiological tetanus” to avoid any confusion.
Carpopedal Spasms, Tetany, and Hypocalcemia
Hypocalcemia, also known as low blood calcium levels, can result in the muscles becoming excessively stimulated, leading to tetany and carpopedal spasms. It is important to note that individuals with hypocalcemia may not show any specific symptoms related to this condition, making muscular spasms a common indicator that alerts them to their condition before it progresses into a more severe state.