Are digestive issues often linked to autonomic nervous system dysfunction? Can heavy metals affect the sympathetic nervous system and the "fight or flight" response?

Symptoms of Heavy Metal Toxicity · Muscle cramps · Numbness · Tingling or tremors · Muscle tics and twitches · Brain fog · Memory loss, impaired language skills, and ... Aug 22, 2022 ... Headaches; Abdominal pain; Nausea; Vomiting; Diarrhea; Fatigue; Chills; General feeling of weakness. In more severe and chronic cases of heavy ... Symptoms depend upon the type, dose, method, and duration of exposure. ... They may include muscle weakness, poor coordination, numbness in the hands and feet, ... Feb 24, 2022 ... ... symptoms. Wagner stresses that “most people just tolerate it very, very ... “It's an alien heavy metal that stays in your body.” Those ... Apr 16, 2025 ... The low levels of heavy metals found in baby foods likely are a relatively small part of a child's overall toxic metal exposure risk. Acute toxicity may manifest within hours of a large exposure with gastrointestinal complaints, chills, weakness, cough, and dyspnea, with severe cases resulting ... Feb 18, 2019 ... Heavy Metal Poisoning / blood; Heavy Metal Poisoning / diagnosis; Heavy Metal Poisoning / epidemiology*; Heavy Metal Poisoning / urine; Humans ... ... metals, the incidence of poisoning remains considerable and requires preventive and effective treatment. ... toxic effects of heavy metals affect different body ... Blood mercury levels above 100 ng/mL have been reported to be associated with clear signs of mercury poisoning in some individuals (e.g., poor muscle ... Symptoms of Heavy Metal Poisoning · Nausea · Vomiting · Diarrhea · Stomach pain · Headache · Sweating · Metallic taste in the mouth · Blue or black lines in gums ...