Hello and welcome to HCM,
Pain in the lower back at the level of L-7 and L-8 needs to be investigated to find the cause of pain,
Pain in lower back can occur due to
disc protrusion or
disc prolapse, compression of spinal roots, etc.
I suggest you to consult an orthopedician for clinical assessment and
MRI to assess the status of inter-
vertebral discs to rule out disc prolapse and the spinal nerves for any kind of compression.
In there is inter-vertebral disc protrusion, rest will be required to allow the disc to replace to its original position.
In case there is compression of spinal nerves, the cause of compression will have to be removed.
Treatment of underlying cause can only relieve the pain.
Thanks and take care
Dr Shailja Puri