You may need to get tested for toxins if you have been exposed to a potentially toxic substance or work in an environment where toxic substances are present. Signs and symptoms of toxin exposure can vary depending on the type of toxin and the level and duration of exposure. Some common symptoms of toxin exposure include headaches, fatigue, dizziness, nausea, skin irritation, respiratory problems, and cognitive impairment. It is important to seek medical attention if you experience these symptoms and suspect that you may have been exposed to toxins. Your healthcare provider can help determine if testing is necessary and recommend appropriate tests. Toxic elements profile is the right test your healthcare provider may recommend you to do.