Does Mewing Affect Face Shape?

No, there is no evidence to suggest that mewing affects face shape.

Mewing is a facial restructuring practice that involves specific tongue positioning and posture to supposedly change jaw shape and facial structure. Despite its popularity, it's crucial to understand what the current evidence says about its effectiveness.

Understanding Mewing

Mewing proponents claim that by consistently placing the tongue against the roof of the mouth, individuals can achieve a more defined jawline and improved facial aesthetics. Here’s a breakdown of the practice:

• Tongue Placement: The primary aspect of mewing involves keeping the entire tongue, including the back portion, pressed against the palate.
• Posture: It often incorporates maintaining a proper head and neck posture.
• Breathing: Typically, nasal breathing is emphasized.

The Lack of Scientific Evidence

While the premise of mewing seems logical to some, the scientific community largely remains unconvinced. Here's why:

• No Supporting Studies: According to current information, there’s no evidence to support claims that mewing alters the bone structure of the face. The referenced article specifically states, "there's no evidence to suggest it does".
• Bone Structure: Facial bone structure is largely determined by genetics and matures during the growth phase. Significant alterations through such exercises are not typically expected for adults.
• Muscle Strengthening: While it might affect some muscle tone in the facial area with consistent practice, this doesn’t equate to structural changes in the bones of the jaw or face.

Summary

In conclusion, although mewing involves intentional tongue and posture exercises, there's no existing evidence that these techniques are capable of altering the bone structure of the face.