I had a right side neck dissection. I have had a lot of pain and stiffness form the surgery and radiation but in the lastf ew months I've finally turned the corner. I've done lots of physical therapy to break up the scar tissue and strengthen the muscles.Yoga and different excercises I've been taught have made a huge difference. My neck is uneven too but all this is fine with if it means that I am cancer free and hopefully will continue to be for the rest of my life.