McKenzie extension exercises are used for degenerative disk disease and postural dysfunction.

McKenzie extension exercises are used for degenerative disk disease and postural dysfunction.

• A. True
• B. False
• C. Only for acute injuries
• D. Not used in therapy

Answer: (A)

Learning this concept helps you see how the McKenzie method uses directional loading to treat spine problems. Extension exercises are a common part of McKenzie therapy because many people with back pain from degenerative disk changes or from poor posture respond positively to backward bending. When symptoms are aggravated by flexion and can be centralized or reduced with repeated extension, extending the spine unloads the posterior structures, lowers intradiscal pressure, and helps realign the spinal segments. For degenerative disk disease, this often translates into less pain and improved function as the discs and surrounding tissues settle with extension loading. For postural dysfunction, extending the spine over time helps correct the habitual flexed posture and strengthens the extensor mechanism, addressing the root of the dysfunction. This approach is not limited to acute injuries; it’s routinely used in chronic and postural-related back pain as part of a patient-specific progression.

Learning this concept helps you see how the McKenzie method uses directional loading to treat spine problems. Extension exercises are a common part of McKenzie therapy because many people with back pain from degenerative disk changes or from poor posture respond positively to backward bending. When symptoms are aggravated by flexion and can be centralized or reduced with repeated extension, extending the spine unloads the posterior structures, lowers intradiscal pressure, and helps realign the spinal segments. For degenerative disk disease, this often translates into less pain and improved function as the discs and surrounding tissues settle with extension loading. For postural dysfunction, extending the spine over time helps correct the habitual flexed posture and strengthens the extensor mechanism, addressing the root of the dysfunction. This approach is not limited to acute injuries; it’s routinely used in chronic and postural-related back pain as part of a patient-specific progression.