Tetanus - Symptoms and causes - Mayo Clinic
2023年12月21日 · Progression of tetanus results in repeated painful, seizure-like spasms that last for several minutes (generalized spasms). Usually, the neck and back arch, the legs become rigid, the arms are drawn up to the body, and the fists are clenched. Muscle rigidity in the neck and abdomen may cause breathing difficulties.
Tetanus (Lockjaw) Symptoms, Causes & Treatment - Cleveland Clinic
Tetanus, also called lockjaw, is a bacterial infection that causes your neck and jaw muscles to lock up. You may have muscle spasms throughout your body. Tetanus occurs when a bacteria found in the environment called Clostridium tetani enter your body through a break in your skin. Tetanus can be prevented with a vaccine.
Tetanus - StatPearls - NCBI Bookshelf - National Center for ...
2024年11月24日 · Tetanus is an infection characterized by muscle spasms and lockjaw, also called trismus. Toxins produced by Clostridium tetani are responsible for the characteristic presentation. The disease most commonly occurs in unvaccinated individuals or elderly patients with waning immunity.
Tetanus - UpToDate
2024年5月10日 · Tetanus is a nervous system disorder characterized by muscle spasms that is caused by the toxin-producing anaerobe Clostridium tetani, which is found in the soil. The clinical features of tetanus and its relationship to traumatic injuries were well known among the ancient Greeks and Egyptians and to many clinicians before the introduction of ...
Tetanus - Wikipedia
Tetanus (from Ancient Greek τέτανος 'tension, stretched, rigid'), also known as lockjaw, is a bacterial infection caused by Clostridium tetani and characterized by muscle spasms. In the most common type, the spasms begin in the jaw and then progress to the rest of the body.
Tetanus: Pathophysiology, Treatment, and the Possibility of …
The muscular rigidity and spasms of tetanus are caused by tetanus toxin (tetanospasmin), which is produced by Clostridium tetani, an anaerobic bacillus, whose spores survive in soil and cause infection by contaminating wounds .
Chapter 21: Tetanus | Pink Book - CDC
Tetanus is an acute, often fatal, disease caused by an exotoxin produced by the bacterium Clostridium tetani. It is characterized by generalized rigidity and convulsive spasms of skeletal muscles. The muscle stiffness usually begins in the jaw …
Clinical Features of Tetanus | Tetanus | CDC - Centers for Disease ...
2024年8月15日 · Like generalized tetanus, localized tetanus is characterized by painful muscle spasms. However, they're in a confined area close to the injury site. Unlike the other two forms, cephalic tetanus results in flaccid cranial nerve palsies rather than spasm. Abdominal rigidity is a common first sign suggestive of tetanus in older children and adults.
Understanding Tetanus: Symptoms - WebMD
2024年11月19日 · Early signs of tetanus. The first signs of generalized tetanus are often painful spasms -- movements you can't control -- in your jaw. Tetanus symptoms set in an average of 10 days after...
Tetanus - Infectious Diseases - MSD Manual Professional Edition
2022年3月22日 · Tetanus is acute poisoning resulting from a neurotoxin produced by Clostridium tetani. Symptoms are intermittent tonic spasms of voluntary muscles. Spasm of the masseters accounts for the name lockjaw. Diagnosis is clinical. Treatment is with human tetanus immune globulin and intensive support.