I came across this blog post Our Gluten Free Family: Epsom Salts, Magnesium Deficiency and Sensory Integration Disorder about how SPD, chronic conditions such as Attention Deficit Disorder, Asthma, Allergies and Migraines have all been linked to magnesium deficiency.

Does anyone use epsom salts regularly in the bath for yourself/children? Have you noticed any changes/benefits? It's all very interesting!