Suffering from RLS (Restless Legs Syndrome)?

My mom found an article which stated that RLS can be caused by a deficiency of magnesium and potium. She and I both have suffered from RLS. The article recommended taking three 250 mg Magnesium supplements and two 550mg Potium Gluconate supplements per day. Both must be taken with food. We have been doing this for about three months and the RLS is gone!!!! The only time I experience RLS symptoms is if I drink any type of caffeinated beverage during the day. Further research I did stated that you should also take a calcium supplement as this helps your body absorb the magnesium better. Hope this helps those of you RLS sufferers out there!