One can divide lacrimal drainage system tests into functional and anatomical evaluations. The functional (physiological) tests are designed to assess tear flow under natural physiological ...

Spinal stenosis exercise programs should be focused on improving spinal flexibility, strengthening the muscles of the trunk and lower extremities, and general overall conditioning to improve spinal ...

What is lumbar spinal stenosis? Lumbar spinal stenosis is a narrowing of the spinal canal in the lower back (lumbar spine). The spinal canal houses the spinal cord and nerves. The narrowing caused by ...