Increase Risk of Magnesium Deficiency Symptoms of poor magnesium intake can include muscle cramps, facial tics, poor sleep and chronic pain. It pays to ensure that you get adequate magnesium before signs of deficiency occur. Adequate magnesium is necessary for nerve conduction and is also associated with electrolyte imbalances that affect the nervous system. Low … Continue reading 6 Habits that Increase Risk of Magnesium Deficiency