Exposure to heavy metals is not only responsible for general complaints such as nausea, vomiting, chronic fatigue, dizziness, exhaustion, headaches, migraines, concentration problems and sleep disorders, but also contributes to the development of chronic diseases. Generally, symptoms are similar to many other illnesses, mood disorders or the expression of psychological stress reactions. Accumulated exposure may result in hormonal disorders, blood count changes, kidney disorders, immunological disorders, autoimmune diseases and other metabolic and organ dysfunctions.
Special screening tests can help to narrow down suspected diagnoses and provide decision-making aids for further diagnostic measures. A urinalysis reflects the excretion of metals; determining the concentration in urine is particularly recommended for metals that cause kidney damage. For example, the concentration of cadmium in urine is an indicator of chronic exposure to this heavy metal.
