According to Brauer's work from 1965, which type of tongue thrust is classified as 'pathologic'?

In Brauer's classification from 1965, a 'pathologic' tongue thrust is identified as the deforming type. This classification emphasizes the tongue's position and its impact on dental occlusion and facial development. A deforming tongue thrust occurs when the tongue excessively pushes against the teeth during swallowing or at rest, which can lead to malocclusion, such as anterior open bite or other dental misalignments.

This pathologic thrust is considered a concern because it can contribute to long-term changes in tooth positioning and jaw dynamics, resulting in orthodontic issues that may require intervention. Understanding this classification is crucial for orthodontic assessment and the development of treatment plans tailored to correct related dental anomalies. In contrast, other types such as non-deforming or adaptive do not typically result in the same level of functional or aesthetic issues in the dentofacial structure.