5 days ago · Lockjaw occurs when you can't open your mouth fully. It can stem from many different conditions, with treatments ranging from medications to physical therapy.

Dec 8, 2025 · Lockjaw (trismus) happens when your jaw muscles tighten up so much that you can’t open your mouth properly. It's most often associated with tetanus, a dangerous infection …

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.

Dec 21, 2023 · Tetanus is a serious disease of the nervous system caused by a toxin-producing bacterium. The disease causes muscle contractions, particularly of your jaw and neck …

Dec 31, 2023 · Tetanus often begins with mild spasms in the jaw muscles (lockjaw). The spasms can also affect your chest, neck, back, and abdominal muscles. Back muscle spasms often …

Tetanus is a condition that makes your muscles seize up and spasm uncontrollably. It happens when Clostridium tetani bacteria infect you. Once inside your body, the bacteria make a toxin …

Several nerves and muscles control jaw movement. Due to their anatomical arrangement, lockjaw is typically characterized by a partially open jaw position. Learn about 7 causes and 5 treatments.

May 28, 2025 · Tetanus, also called lockjaw, is a life-threatening infection caused by Clostridium tetani bacteria. Although these bacteria are especially common in the soil and manure of …

Tetanus vaccination is recommended for people of all ages. Tetanus: Cause, transmission, risk factors, and disease severity. Description of the clinical types, features, and complications of …

Discover 5 alarming causes of lockjaw in adults. This guide covers why it happens, from TMJ to infections, and how to prevent it.