Back Pain and flying
I have been flying for 18 years and have had nothing more than a common cold. I have been flying aerobatics for about half a dozen years and have started suffering some quite bad back pain. My general practicioner has suggested injecting my spine to ease the pain. Sometimes the pain is so bad I find it difficult to walk away from the aircraft. I dont want to give up aerobatics. Does anyone know if this will invalidate my CAA medical?