Heavy metal poisoning symptoms hide behind common diagnoses. Doctors call it anxiety, depression, chronic fatigue but they never test for metals. 10 signs you’re dealing with heavy metal toxicity: Brain fog that won’t clear. Fatigue sleep can’t fix. Metallic taste. Panic attacks. Sensitivity to light, sound, smells. Memory getting worse. Twitches, tremors, tinnitus. Mood swings or flat depression. Waking at 2-3am. Chemical sensitivity increasing. If you have 3 or more of these, get tested. Heavy