Magnesium is involved in hundreds of processes in the body, from muscle function and nerve signalling to supporting overall well-being. Because it influences multiple systems at once, low levels may sometimes manifest as symptoms that people do not immediately connect to a nutrient deficiency. Nutritionist Deepsikha Jain recently highlighted three possible signs of low magnesium levels. Discussing its role in emotional regulation, she said, “Having magnesium in the body is responsible for a neurotransmitter called GABA (gamma-aminobutyric acid) that is actually responsible for making you feel much more relaxed.” She explained that when magnesium levels are low, this process may be affected, potentially contributing to symptoms such as palpitations, anxiety, and even panic attacks. She also pointed to muscle-related symptoms, noting that magnesium plays an important role in muscle contractions, so frequent cramps or tingling may be worth paying attention to. DISCLAIMER: This article is based on information from the public domain and/or the experts we spoke to. Always consult your health practitioner before starting any routine. Deepsikha also linked magnesium deficiency with headaches, saying …