I have noticed many questions on here lately about pain in the head and neck region as well as pain in the chest region. I have also seen a lot of discussion about muscle cramps.
My doctor placed me on magnesium therapy because of muscle cramps and pain on the right side of my neck and jaw.
He also gave me neck exercises to do 3 times a day.
You may want to talk with your doctor if you have any of these symptoms. Some of the medications cause a depletion of magnesium.