Lockjaw meaning

Lockjaw is a condition characterized by stiffness and spasms of the jaw muscles, often caused by tetanus infection.


Lockjaw definitions

Word backwards wajkcol
Part of speech Noun
Syllabic division lock-jaw
Plural The plural of lockjaw is lockjaws.
Total letters 7
Vogais (2) o,a
Consonants (5) l,c,k,j,w

Lockjaw, also known as tetanus, is a serious bacterial infection that affects the nervous system. It is caused by the bacterium Clostridium tetani, which is commonly found in soil, dust, and animal feces. Tetanus is characterized by severe muscle stiffness, often starting in the jaw and neck, hence the nickname "lockjaw."

Symptoms of Lockjaw

The primary symptom of lockjaw is muscle stiffness, particularly in the jaw muscles, leading to difficulty opening the mouth or swallowing. Other symptoms may include muscle spasms, fever, sweating, elevated blood pressure, and rapid heart rate. In severe cases, tetanus can lead to breathing difficulties and even death.

Prevention of Lockjaw

Prevention of tetanus is primarily achieved through vaccination. The tetanus vaccine is typically administered in combination with other vaccines, such as diphtheria and pertussis. It is important to maintain up-to-date vaccinations to prevent tetanus infection, especially after injuries or wounds that may be contaminated with the tetanus bacteria.

Treatment of Lockjaw

There is no cure for tetanus, so treatment focuses on managing symptoms and preventing complications. This may include wound care, antibiotics to fight the bacterial infection, and medications to control muscle spasms. In severe cases, supportive care in an intensive care unit may be necessary.

Clostridium tetani produces a toxin that affects the nerves, causing the characteristic symptoms of lockjaw. It is crucial to seek medical attention immediately if you suspect you have been exposed to the tetanus bacteria, especially if you have not been vaccinated or are unsure of your vaccination status.

Overall, lockjaw is a serious condition that requires prompt medical treatment. Vaccination remains the best way to prevent tetanus infection and its potentially life-threatening complications. Stay informed about your vaccination status and seek medical care if you have any concerns about tetanus or other bacterial infections.


Lockjaw Examples

  1. The man's lockjaw prevented him from being able to speak after the accident.
  2. Lockjaw is a common symptom of tetanus, a serious bacterial infection.
  3. She had to visit the doctor to treat her lockjaw and regain normal jaw movement.
  4. Lockjaw can be a sign of stress and tension in the jaw muscles.
  5. The dentist recommended wearing a mouthguard at night to prevent lockjaw from occurring.
  6. He experienced lockjaw after clenching his jaw tightly during a stressful situation.
  7. Lockjaw can cause difficulty with eating and drinking due to limited jaw movement.
  8. Regular jaw exercises can help prevent lockjaw from developing in some cases.
  9. The actress had to learn how to fake lockjaw for a scene in the movie.
  10. Lockjaw can be a side effect of certain medications or medical conditions.


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  • Updated 13/05/2024 - 21:39:20