Hello and Welcome to HCM,
Thanks for writing to us.
According to the clinical history provided the back pain could be part of a
mechanical back pain complex of symptoms. This mechanical back pain is caused due to bad posture at work, long work-hours in particular position, lack of proper sleep or healthy diet as well.
One must also rule out inflammatory disorders, for which I recommend you to get a X-ray of your spine after consulting with an Orthopedician.
MRI can be taken in case you have any
nerve compression symptoms or as deemed necessary by your Orthopedician.
After a thorough physical examination by your Orthopedician, you may be prescribed pain killers and/or muscle relaxants which should give you relief
Avoid weight bearing exercises. Do only mild
aerobics which does not put your back to strain. You can discuss about this with your Gym instructor.
Hope this helps you.
Wishing you good health...
Regards.
Dr Saurabh Gupta.