Ferrite poisoning
The soul-body and mind-body interface runs throughout the nervous system, translating the real world into sensory input. This translation is interrupted by the introduction of iron particulate measuring less than 20μm, and the resulting condition is known as ferrite poisoning.
Ferrite poisoning presents differently in mägen and mortals.
Symptoms
In Mägen
As the soul-matrix of mägen contains a fragment of a god, which are far more susceptible to ferrite poisoning. Symptoms parallel those of demyelination, as the iron forcibly separates the mage’s god-soul from the body.
Symptoms of acute ferrite poisoning in mägen set in at relatively low levels of exposure and resemble alcohol intoxication – the sufferer experiences headaches, a loss of physical coordination, brain fog, confusion and disorientation, slurred speech, gastric distress and vomiting, and short-term memory loss.
Chronic ferrite poisoning in mägen is characterised by physical and magical fatigue; chronic pain, especially in the bones and joints; weakness, loss of muscle, and generally reduced physical condition; mobility, balance and coordination issues; amnesia; numbness in the extremities; concentration issues; immune system suppression; double or blurred vision; and blindness. Prolonged exposure to iron causes kidney, liver, heart, and brain damage.
In mortals
In fully mortal species, ferrite poisoning is most often found in blacksmiths, foundry workers, and miners, and results in an inability to use magic (a person so afflicted is said to be “ironbound”). Although this has some physical health issues, the primary effect is socio-political – an ironbound mortal is unable to use or be affected by magic. Ironbound Mage War veterans struggle to find work and medical treatment, and may require extensive retraining, rehabilitation, and disability aids to live independently.
Although few members of wealthy families were afflicted with ferrite poisoning, those that have been employ a wizard or witch to perform tasks that rely on magic.
Treatment
Treatment for ferrite poisoning is a growing field of research following the conclusion of the Mage War.
Experimental treatments include blood transfusions, blood-filtering, and magnobezoars to attempt to remove the iron particulate. Supplementary treatments in mägen include dietary restrictions on red meat, alcohol, and sodium to reduce inflammation, pain management, and physiotherapy to relieve the strain on the body.