MRI reveals Severe degeneration at C3/4 & C5/6, together with significant T9/10 damage: hospitalised for 2 weeks iro pain management etc., However, I continue to experience some respiratory difficulty (it feels as though I cannot raise my diaphragm sufficiently on inspiration?). Pulmonary function results are not significant, although some limitations noted. Am wondering if this is likely due to some impingement on Phrenic Nerve as a consequence of cervical damage?