I used to have neck pain all the time from sewing and other things. I started wearing a magnetic necklace about eight years ago and it really works for me. I got mine at a craft show by a friend who makes them. There are cheap ones but are not as strong or helpful. My hubby starting wearing one after seeing how much it helped me and he also swears by them now. At times I will start to get a neck ache but it quickly goes away. We wear them all the time, only taking them off to shower. Wear next to the skin.