Heavy metal toxicity is a very general subject and people experience widely varying symptoms in response to heavy metal poisoning.
There are many individual metals causing varying degrees of illness based on acute and chronic exposures. If a specific diagnosis cannot be made, a general approach to metal toxicity may be beneficial. The list of heavy metals includes mercury, lead, aluminum, antimony, arsenic, bismuth, cadmium, chromium, cobalt, copper, silver, zinc and tin. Mercury poisoning will be dealt with separately as “Mercury Poisoning (Amalgam Illness)”.
Symptoms of heavy metal toxicity include mental confusion, pain in muscles and joints, headaches, short-term memory loss, gastrointestinal upsets, food intolerances/allergies, vision problems, chronic fatigue, and others. The symptoms are so vague that it is difficult to diagnose based on symptoms alone.
Symptoms will often begin to improve within weeks or even days of commencing treatment. Although complete cure is possible, many people suffer the effects of toxicity for extended periods. Some of the damage, for instance to the liver or brain, may not be fully reversible. Others find that their food intolerances will not be completely remedied. Only time will answer that question. Therapy may last from 6 months to 2 years.
The first step in treating any heavy metal toxicity is to identify the toxic elements and begin the removal process. The easiest screening process is a Hair Analysis. Additional testing involves the use of chelating drugs along with a 24-hour urine collection to determine levels of heavy metals. From here, treatment is based on the individual and will usually involve the use of metal chelating drugs or intravenous EDTA chelation. For many patients, intravenous Vitamin C and replacement mineral infusions are also recommended to support the body through the metal removal process.
Once laboratory tests indicate that the heavy metals are undetectable, treatment is considered complete. Often many, if not all symptoms previously experienced will have resolved, though some may linger, indicating residual damage to organ systems. Therapies can then be targeted to these systems and any specific problems remaining.
Arsenic
Causes of arsenic toxicity include ingestion of arsenic (found in insect poisons), skin contact (e.g. some linseed oils) and even drinking water.
Symptoms include nausea or vomiting, abdominal pain, diarrhea, headache, vertigo, fatigue, paresthesia, paralysis and mental impairment.
Signs include mottled brown skin, hyperkeratosis of palms and soles, cutis edema, transverse striate Leukonychia, perforation of nasal septum, eyelid edema, coryza, limb paralysis and reduced deep tendon reflexes.
Useful lab tests include Urinalysis (Oliguria, Hematuria, Hemoglobinuria); Complete Blood Count and Peripheral Smear (Macrocytic Anemia); Tissue Exam (reveals arsenic deposits – urine, nails, hair) and Serum Arsenic levels.
Beryllium
Beryllium can come from exposure to coal burning, manufacturing, household products and industrial dust.
It’s effects can include disturbance of calcium and vitamin D metabolism, magnesium depletion and cause lung cancer, lung infection, rickets, vital organ dysfunction.
Mercury
This common heavy metal is discussed under a separate condition – Mercury Toxicity / Amalgam Illness
Cadmium
Cadmium may promote skeletal demineralization and increase bone fragility and fracture risk. It is also associated with alcoholism, alopecia, anemia, arthritis (osteo and rheumatoid), bone disease, bone pain in middle of bones, cancer, cardiovascular disease, cavities, cerebral hemorrhage, cirrhosis, diabetes, digestive disturbances, emphysema, enlarged heart, flu-like symptoms, growth impairment, headaches, high cholesterol, hyperkinetic behavior, hypertension, hypoglycemia, impotence, inflammation, infertility, kidney disease, learning disorders, liver damage, lung disease, migraines, nerve cell damage, osteoporosis, prostate dysfunction, reproductive disorders, schizophrenia, and stroke.
Cadmium can be found in airborne industrial contaminants, batteries, candy, ceramics, cigarette smoke, colas, congenital intoxication, copper refineries, copper alloys, dental alloys, drinking water, electroplating, fertilizers, food from contaminated soil, fungicides, incineration of tires / rubber / plastic, instant coffee, iron roofs, kidney, liver, marijuana, processed meat, evaporated milk, motor oil, oysters, paint, pesticides, galvanized pipes, processed foods, refined grains / flours cereals, rubber, rubber carpet backing, seafoods (cod, haddock, oyster, tuna), sewage, silver polish, smelters, soft water, solders (including in food cans), tobacco, vending machine soft drinks, tools, vapor lamps, water (city, softened, well), and in the welding of metal.
Copper
Copper can come from birth control pills, congenital intoxication, copper cookware, copper IUDs, copper pipes, dental alloys, fungicides, ice makers, industrial emissions, insecticides, swimming pools, water (city / well), welding, avocado, beer, bluefish, bone meal, chocolate, corn oil, crabs, gelatin, grains, lamb, liver, lobster, margarine, milk, mushrooms, nuts, organ meats, oysters, perch, seeds, shellfish, soybeans, tofu, wheat germ, and yeast.
The signs/symptoms and effects can include acne, adrenal insufficiency, allergies, alopecia, anemia, anorexia, anxiety, arthritis (osteo & rheumatoid), autism, cancer, chills, cystic fibrosis, depression, diabetes, digestive disorders, dry mouth, dysinsulinism, estrogen dominance, fatigue, fears, fractures, fungus, heart attack, high blood pressure, high cholesterol, Hodgkin’s disease, hyperactivity, hypertension, hyperthyroid, low hydrochloric acid, hypoglycemia, infections, inflammation, insomnia, iron loss, jaundice, kidney disorders, libido decreased, lymphoma, mental illness, migraines, mood swings, multiple sclerosis, myocardial infarction, nausea, nervousness, osteoporosis, pancreatic dysfunction, panic attacks, paranoia, phobias, PMS, schizophrenia, senility, sexual dysfunction, spacey feeling, stuttering, stroke, tooth decay, toxemia of pregnancy, urinary tract infections, and yeast infections.
Iron
Excessive iron may be found in or with the use of drinking water, iron cookware, iron pipes, and with welding. Various foods contain iron including blackstrap molasses, bone meal, bran, chives, clams, heart, kidney, leafy vegetables, legumes, liver, meat, molasses, nuts, organ meats, oysters, parsley, red wine, refined foods, shellfish, soybeans, wheat germ, and whole grains
Consequences of excess iron include amenorrhea, anger, rheumatoid arthritis, birth defects, bleeding gums, cancer, constipation, diabetes, dizziness, emotional problems, fatigue, headache, heart damage, heart failure, hepatitis, high blood pressure, hostility, hyperactivity, infections, insomnia, irritability, joint pain, liver disease, loss of weight, mental problems, metallic taste in mouth, myasthenia gravis, nausea, pancreas damage, Parkinson’s disease, premature aging, schizophrenia, scurvy, shortness of breath, and stubborness.
Lead
Signs and Symptoms include hypertension, fatigue, hemolytic anemia, abdominal pain, nausea, constipation, weight loss, peripheral neuropathy, cognitive dysfunction, arthralgias, headache, weakness, irritability, impotence, loss of libido, depression, depression of thyroid and adrenal function, chronic renal failure, gout.
Sources include ash, auto exhaust, battery manufacturing, bone meal, canned fruit and juice, car batteries, cigarette smoke, coal combustion, colored inks, congenital intoxication, cosmetics, eating utensils, electroplating, household dust, glass production, hair dyes, industrial emissions, lead pipes, lead-glazed earthenware pottery, liver, mascara, metal polish, milk, newsprint, organ meats, paint, pencils, pesticides, produce grown near roads, putty, rain water, pvc containers, refineries, smelters, snow, tin cans with lead solder sealing (such as juices, vegetables), tobacco, toothpaste, toys, water (city / well), and wine. With the removal of lead from paints and gasoline, exposure is much reduced.
A patient with lead poisoning may have a combination of symptoms – or no symptoms at all until the condition has progressed.
Nickel
Sources include butter, fertilizers, food processing, fuel oil combustion, hydrogenated fats and oils, imitation whipped cream, industrial waste, kelp, margarine, nuclear device testing, oysters, stainless steel cookware, tea, tobacco smoke, unrefined grains and cereals, and vegetable shortening.
Consequences include anorexia, kidney dysfunction, apathy, disruption of hormone and lipid metabolism, fever, hemorrhages, headache, heart attack, intestinal cancer, low blood pressure, muscle tremors, nausea, oral cancer, skin problems, and vomiting.