12/08/2026
The jawline you are born with as an adult is largely determined by three things, your genetics, how you breathed as a child, and whether your wisdom teeth had enough space to erupt correctly. All three of those windows closed years ago.
Orthognathic surgery, the only clinically proven way to structurally change jaw position in an adult, takes months of planning, precise surgical ex*****on, and a recovery period. It produces real, permanent, measurable change in bone position. It is not a trend. It is a speciality.
What mewing and jaw exercises can legitimately do is improve tongue posture, which affects breathing and airway, both genuinely important. But the viral promise of a chiseled jawline from 80 days of tongue placement? That is lighting. That is weight loss. That is a camera angle chosen very carefully.
The reason this matters beyond aesthetics, people with genuine jaw misalignment, open bites, and structural asymmetry are now self-diagnosing and self-treating with exercises that are actively worsening their TMJ. Patients arrive in my clinic having done months of jaw workouts that have inflamed a joint that needed rest, not resistance.
Your jaw is not a muscle to be trained. It is a joint to be protected.
📍 Maninagar, Ahmedabad | Message us if you have concerns about your jaw structure.
Dr. Ankit Shah | Oral & Maxillofacial Surgeon
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