Trismus
Trismus is the restricted ability to open the mouth, often caused by muscle spasm, TMJ issues, or post-surgical complications.
Symptoms
- Inability to fully open mouth
- Jaw stiffness
- Pain when trying to open mouth
Causes
- Post-surgical swelling
- TMJ disorder
- Infection
Recommended Treatments
Jaw Surgery
Jaw surgery (orthognathic surgery) corrects skeletal irregularities of the jaw bones. It improves bite function, facial symmetry, and can resolve breathing issues including sleep apnea.
Night Guards
Night guards are custom-fitted oral appliances worn during sleep to protect teeth from grinding and clenching (bruxism). They absorb the forces of grinding, preventing tooth wear, fractures, and jaw pain.
FAQ
How long does trismus last?
Temporary trismus from surgery usually resolves in 1-2 weeks. Chronic cases may require physical therapy.
How is trismus treated?
Treatment includes jaw exercises, heat therapy, muscle relaxants, and addressing the underlying cause.