Environmentally Acquired Illness (EAI) refers to chronic health conditions triggered by prolonged exposure to environmental toxins, including mold, heavy metals, pesticides, and chemicals. Symptoms vary but often include chronic fatigue, brain fog, immune dysfunction, respiratory issues, skin problems, and neurological disturbances. EAI can contribute to conditions such as Chronic Inflammatory Response Syndrome (CIRS) and Multiple Chemical Sensitivity (MCS). Managing EAI often involves identifying and reducing exposure to environmental triggers, detoxification therapies, and lifestyle adjustments.