I suffered multi-directional whiplash seven months ago in a high-impact car crash, and suffered several debilitating injuries. Among them, I am still experiencing severe limitations in regards to my neck mobility. Physical therapy (exercises and heat therapy) only temporarily allieviates the mobility restrictions for a few hours. I have a congenital non-fusion of the C1 arch, but was asymptomatic prior to the whiplash/accident, and had no known prior issues with mobility of my neck. Recently, I have also been told that my trachea is now malacious, although I have never had any tracheal issues previously. Where do I begin to search for answers as to how to deal with these two medical issues, and to find out if one condition is causing the other, or vice versa? I fear that my PMP (primary medical physician) is growing weary of my complications from the car wreck.