I'm 29 years, female. For past 5 years I'm suffering from constant back pain which initially started from a point on the left side of my upper back, beside the spinal cord, gradually spreading all over the upper back.There were no injuries as far my knowledge goes.I got a x ray, scan and MRI done but the reports came out to be normal except for a slight degeneration of bone on the spine. I was under orthopedic treatment and went through physiotherapy session but didn't help.Consulted a neuro-psychiatrist and was under medication for about a year to boost the serotonin level but was in vain.Presently taking clonazepam 10 mg, escitalopram 10 mg (for about a year)but the pain doesn't subside. Please suggest.Thank you.