I have loss of cervical lordosis?

This can be due to : Just the position your head and neck wee in during the imaging or due to degenerative changes that occur over time. If there is a muscular pain either from a muscle strain, disc herniation or arthritic inflammation - these can cause this imaging appearance. Spinal stenosis may lead you to have this neck position as well to afford more room in the spinal canal for the nerve tissue.