Heavy Metals in Your Body: How They Got There and Their Impact on the Body

Sources of Heavy Metal Exposure

Heavy metals are produced in the Earth's crust by natural geological processes, and as a result, they're everywhere. You can be exposed to toxic metals by breathing contaminated air, by eating contaminated food, or by drinking water that has elevated levels of these toxic elements. 

Common sources of heavy metal exposure include: 

• Industrial pollution and/or industrial waste
  
• Seafood (mainly contaminated fish) with high levels of mercury 
  
• Lead pipes and lead-based paint (often found in older buildings)
  
• Products like dental fillings, thermometers, and light bulbs that contain inorganic mercury 
  
• Fruits and vegetables grown in contaminated soil
  
• Under-treated sewage
  
• Urban runoff (a source of water contamination)
  
• Vehicle exhaust
  
• Soil erosion (leads to dust storms contaminated by heavy metals)
  
• Agricultural runoff (includes traces of pesticides, herbicides, and fungicides)
  
• Cigarette smoke (a source of cadmium and arsenic exposure)
  
• Untested and uncertified cosmetic products or nutritional supplements 
  

Occupational exposure is another common source of chronic poisoning. Cadmium or lead poisoning is a potential hazard for those who work in electronics recycling, battery manufacturing, or metal plating. At the same time, mining of all types has also been linked to chronic inhalation of heavy metal traces. 

What Is Heavy Metal Poisoning?

Heavy metal poisoning is the result of excessive accumulation of heavy metal particles in the body. Toxic metals like arsenic, mercury, lead, and cadmium can invade the cells, binding to receptors for essential metals like iron, copper, calcium, or zinc that actually play a helpful role in cellular functioning. Heavy metals are not easily metabolized or excreted from the body, making it difficult to prevent accumulation from acute exposure.

As a comprehensive 2024 review published in the Archives of Toxicology reveals, heavy metals disrupt biological functioning primarily by inhibiting the body's natural antioxidant defense mechanisms. Losing resistance to oxidative stress and inflammation inhibits cellular growth, metabolism, reproduction, and detoxification, accelerating cell dysfunction and death. If toxic heavy metals continue to accumulate, acute toxicity can make it impossible for the organs to continue functioning efficiently, putting you at risk for a wide array of severe medical conditions.

Research has linked lead, arsenic, mercury, or cadmium poisoning to.

• Cardiovascular disease
  
• Gastrointestinal disorders
  
• Neurodegenerative disorders (like Alzheimer's and Parkinson's)
  
• Learning impairments (common in children suffering from lead toxicity) 
  
• Cancer (specifically bladder, liver, kidney, skin, and lung cancer)
  
• Kidney disease
  
• Liver failure
  
• High blood pressure 
  
• Rheumatoid arthritis
  
• Reproductive disorders
  
• Respiratory problems
  

Studies have also connected heavy metal toxicity with several rare disorders, including renal tubular dysfunction and skin cancer. Children, pregnant women, and the elderly are particularly vulnerable to heavy metal exposure, with smaller quantities of toxic metals causing acute poisoning symptoms. 

Diagnosing and Treating Heavy Metal Poisoning

Long-term exposure to heavy metals can lead to a variety of adverse symptoms. Some of the distinctive symptoms of heavy metal poisoning include:

• Abdominal pain
  
• Nausea and vomiting
  
• Diarrhea
• Chills
• Feeling dehydrated all the time
  
• Skin lesions 
  
• Numbness or prickling sensations in the hands or feet
  
• Chronic feelings of weakness
  

As more time passes, you may experience a noticeable decline in lung function, develop an irregular heartbeat, show signs of anemia, or suffer kidney damage or liver damage. 

Regardless of your symptoms, your doctor will need to perform a heavy metal blood test to conclusively diagnose a case of lead, arsenic, cadmium, or mercury poisoning.

The currently accepted heavy metal toxicity test is known as a heavy metals panel, and it will detect excessive concentrations of these toxic substances in your body. As part of your workup, your doctor may choose to perform additional tests, such as a complete blood count (CBC) to measure your levels of white and red blood cells, and targeted blood tests to detect early signs of liver or kidney failure.

If heavy metal poisoning is discovered, your recovery regimen will likely include chelation therapy. This form of treatment relies on drugs known as chelating agents, which hunt down and bind with metal molecules before flushing them out of the body in urine. 

Chelating agents are usually administered by intravenous (IV) injection, although oral supplements are sometimes provided. It’s essential to note that these drugs are powerful and should only be used under the direct supervision of a medical professional.

To give your recovery process an added boost, check out our best-selling ROOT Brand supplement: Restore. Restore repairs gut microbiome imbalances brought on by heavy metal poisoning, while replenishing the vitamins, nutrients, amino acids, and antioxidants you've been missing for so long. 

The Harmful Effects of Heavy Metals on the Brain

When toxic heavy metals accumulate in your central nervous system, it can cause cognitive decline, neurodegenerative disorders, and other signs of irreversible brain damage.

The symptoms of heavy metal poisoning in the brain include:

• Brain fog, or an inability to think quickly and clearly
  
• Memory loss
• Headaches
• Mood swings (anxiety, irritability, depression)
  
• Chronic fatigue
  

Reducing exposure to heavy metals is essential for protecting your brain and other vital organs. But if you've already been exposed, ROOT Brand products can help detoxify your cells rapidly and efficiently. Our specially formulated supplement Clean Slate removes toxins from the body at an accelerated rate, making it a perfect addition to your heavy metal detox regimen.

Reducing Exposure to Heavy Metals

To protect yourself and your loved ones from chronic exposure to heavy metals, you can take the following steps:

• Wash fruits and vegetables thoroughly before consuming.
  
• Only drink filtered water.
  
• Avoid eating a lot of fish that might be contaminated with organic mercury compounds (like mackerel, shark, swordfish, and Albacore tuna).
  
• Remove lead-based paint and lead pipes from any indoor spaces you regularly occupy, as lead exposure can be dangerous at even low levels.
  
• Quit smoking and/or avoid exposure to secondhand smoke (to prevent arsenic and cadmium poisoning).
  
• Only use tested and certified cosmetics, supplements, and personal care products.
  
• Clean out any liquids, solids, or construction materials in your home that might contain heavy metals.
  
• Avoid living or working in locations where air pollution is significant or environmental toxins are known to contaminate the soil or water.
  
• If you have to handle toxic substances in your work, be sure to use proper protective equipment at all times.
  

Heavy metal poisoning can pose a serious threat to human health. If you believe your exposure to toxic metals is beyond safe limits, you should take action immediately to address the situation, before you suffer severe consequences.