What is a significant finding when performing the Laguerre Test?

• A. Loss of feeling in the leg
• B. Excessive hip mobility
• C. SI joint pain or pain at the hip
• D. Inability to extend the knee fully

Answer: (C)

The Laguerre Test is designed to assess the integrity of the sacroiliac (SI) joint and is particularly useful for identifying pain associated with this area. When performing the test, significant findings would typically manifest as pain in the SI joint region or at the hip, indicating a potential dysfunction or pathology in either of these structures.

This pain response can suggest several underlying issues, including inflammation in the SI joint, possible involvement of the hip, or conditions such as sacroiliitis. The presence of pain during the Laguerre Test highlights the test's effectiveness in pinpointing areas of discomfort that may require further investigation or a tailored treatment approach.

Other findings like loss of feeling in the leg or inability to extend the knee fully, while they might indicate issues in different contexts, are not the primary focus of the Laguerre Test itself. Similarly, excessive hip mobility is not a typical finding sought during this specific assessment. Therefore, the identification of SI joint pain or pain at the hip during the Laguerre Test is the most significant finding and points directly to potential concerns within those regions.