What Locked Jaw Means
Locked jaw treatment is essential for individuals experiencing sudden or chronic inability to open or close the mouth normally. A locked jaw, also known as trismus, often results from muscle spasms, TMJ disorders, joint disc displacement, infections, trauma, or prolonged dental procedures. This condition can be incredibly painful and may interfere with talking, eating, and oral hygiene. Recognising the cause is essential for determining the proper locked jaw treatment.
Causes Behind Locked Jaw
Several conditions trigger jaw locking. TMJ disorders are one of the most common reasons, often resulting from disc displacement or inflammation. Severe muscle tension or spasms caused by clenching or stress can also lead to restricted movement. Trauma to the jaw, such as fractures or dislocations, further contributes to locking. Dental infections or complications from wisdom tooth impaction may cause swelling that limits jaw function. Some individuals may experience locked jaw after extended dental procedures due to muscle fatigue. Identifying the specific cause helps determine the correct treatment.
Locked Jaw Treatment Options
Treatment varies depending on the cause. Acute muscle spasms may be relieved with warm compresses, muscle relaxants, and jaw-stretching exercises. When the issue involves TMJ disc displacement, a stabilisation splint or repositioning device helps restore normal movement. Physiotherapy strengthens supporting muscles and improves flexibility. For trauma-induced locking, treatment may involve realignment and structured rehabilitation. In cases caused by infections, antibiotics or dental interventions may be required. Advanced locked jaw treatment may include joint injections, trigger point therapy, or minimally invasive procedures if conservative methods fail.
Preventing Locked Jaw
Maintaining good posture, managing stress, avoiding excessive gum chewing, and treating bruxism early reduces the risk of locked jaw. Seeking timely dental care ensures issues such as infections or impactions do not progress to severe stages. Understanding symptoms early makes locked jaw treatment more effective and prevents long-term complications.