What is a recommended treatment for trismus?

The recommended treatment for trismus involves warm compression and exercise of jaw muscles because this approach helps to relax the muscles that have tightened and contributes to the limited range of motion in the jaw. Applying warmth increases blood flow to the area and can promote healing, while gentle exercises encourage movement and flexibility.

Warm compresses are beneficial as they soothe muscle tension and improve circulation, aiding in the reduction of stiffness. Exercises can include gentle range-of-motion activities that gradually increase the jaw's mobility without causing further pain or damage.

In contrast, cold compresses are typically used for acute injuries to decrease inflammation and numb pain, which may not effectively address the muscle tightness central to trismus. Jaw relaxation techniques, while helpful, may not provide the comprehensive benefits of combining heat therapy with active muscle engagement through exercise. Immediate surgical intervention is generally considered a last resort and is not recommended for trismus unless there is a specific underlying condition that demands such action.