Understanding Tetanus: A Silent Yet Deadly Infection
Tetanus, commonly referred to as "lockjaw," is a life-threatening bacterial infection caused by Clostridium tetani . Despite being preventable, this disease continues to pose a significant risk, especially in areas with inadequate healthcare and low vaccination rates. Here's an in-depth look at what tetanus is, how it affects the body, and what can be done to prevent it. What Is Tetanus? Tetanus is caused by Clostridium tetani , a bacterium found in soil, dust, and animal feces. When the bacterium enters the body through a wound or cut, it produces a toxin called tetanospasmin, which disrupts the nervous system and leads to severe muscle spasms. Unlike many infections, tetanus is not contagious and cannot spread from person to person. How Does Tetanus Affect the Body? Once inside the body, Clostridium tetani begins to multiply and produce the potent toxin tetanospasmin. This toxin interferes with the normal functioning of the nervous system by blocking the release of inh