muscle contraction nerve transmission Can magnesium deficiency cause itchy skin? January 30, 2026 by pups | Leave a Comment Magnesium deficiency can manifest in various symptoms, though itchy skin is not typically listed as a primary sign. Deficiencies in magnesium are usually associated with conditions like weakness, dizziness, and, in severe cases, convulsive seizures. Treatment generally involves magnesium replacement through diet or supplements. What is Magnesium Deficiency? Magnesium deficiency, or hypomagnesemia, occurs when the […] Read more »