TiHello, I am a 29 year old female. I have had muscle tightness and back/ neck ache problems for 10 years. This started when I was made to carry very heavy loads and sleep in a bed with a broken bottom that curved. My neck constantly got stuck in one direction. Since then, with sleeping in a good bed and being careful about how much I carried it got a lot better. However, a year ago I went backpacking for 2 months and my heavy backpack seems to have totally done my back in. By the end of my trip I was in a lot of pain and couldn t bare to lift anything. I also got a wierd crunching and clicking noise which everyone (not just me) can hear when I move my neck or shoulders. It doesn t particularly hurt, but it is very uncomfortable. I have tried stretching and taking ibroprophane, but it has now been a year and although I am not often in pain, the sound is still there. I am very worried about it. Do you know what it is? and if anything can be done about it? My doctor had no answer for me :(