General Knowledge Pathophysiology Practice Test

Working on facial and jaw tension can significantly influence mood because releasing tension in the jaw helps soften overall muscle tension and calm the nervous system. Simhasana, the lion pose, specifically targets the mandible and surrounding facial muscles. In this pose you sit on the heels, open the mouth wide, stick the tongue out, and exhale with a roaring sound. That exaggerated jaw movement stretches and relaxes the muscles around the jaw, face, and throat, boosting blood flow to the area and helping break the cycle of tightness and stress. The intentional facial expression and breath act together to shift energy, interrupt negative rumination, and elevate mood, which is why it’s particularly helpful for depression in yoga practice.

Other poses offer calmness or flexibility, but they don’t engage the jaw and facial-tension release in the same focused way, so they’re less directly linked to mood improvements via mandible work.