I am a 39yo female with a long history of back pain. I recently had an MRI and the results are below. My physician stated that the results appeared "fairly normal" but recommended an Epidural Steriod Injection. Please help me understand what "fairly Normal" may mean. These results do not seem normal to me.
MRI LUMBAR SPINE WITHOUT CONTRAST
CLINICAL HISTORY: Low back pain, stress incontinence, right leg pain, numbness and tingling with weakness.
TECHNIQUE: Images of the lumbar spine obtained using non-contrast sagittal T1, sagittal T2, sagittal STIR, axial T1 and axial T2 weighted sequences.
FINDINGS: Alignment is normal. Lumbar vertebral bodies are normal in height. Conus medullaris is at L1. Visualized paraspinal soft tissues are normal.
Between T12 and L3, there is no disc herniation or stenosis.
At L3-4, no disc herniation or stenosis.
At L4-5, there is disc dehydration. There is a small posterior disc herniation. There is mild central canal narrowing. There is no foraminal stenosis.
At L5-S1, there is disc dehydration. There is a small posterior disc herniation. There is mild central stenosis. There is no foraminal impingement. Disc herniation contacts, but does not displace right S1 nerve root.
There is mild to moderate degenerative disease involving both sacroiliac joints.
IMPRESSION:
1. Disc dehydration with small posterior disc herniations at L4-5 and L5-S1. There is mild central stenosis at each level. Disc herniation contacts right S1 nerve root in the subarticular recess at L5-S1.
2. Mild to moderate degenerative joint disease involving both sacroiliac joints.