As per the report, there is deviation of normal curvature of spine towards lateral side.
There are degenerative changes present in lumbar spine.
Also, there are changes related to osteoporosis.
Next Steps
You should start with hot fomentation, apply Lumbosacral belt for support, take analgesic with muscle relaxant,
calcium and
vitamin d supplement, apply analgesic ointment locally.
MRI would be better investigation to find the cause and severity of the problem.
Health Tips
Avoid heavy work, avoid sitting down, avoid Indian toilet, avoid forward bending..