Lead exposure is a silent but dangerous threat, particularly for children. At our clinic, we take a proactive approach to identify and address lead toxicity, ensuring optimal health for our patients.
What is Lead?
Lead is a toxic heavy metal with no safe exposure level, even at low doses. It can cause severe health problems, particularly affecting the nervous system.
How Do We Get Lead Exposure?
Lead exposure can come from a variety of sources, including:
Environment
Soil
Lead paint/Buildings/Houses built before 1978 in the U.S.
Gasoline
Drinking water or Old lead water pipes
Contaminated food (Ex. Cinnamon Applesauce Pouches was found to be contaminated with lead in 2022 | Cinnamon Spices | Several brands were found to be contaminated with lead)
Battery products or Car parts/components
Toys made from materials contaminated with lead
Aviation fuel
Jewelry
Lead Poisoning Symptoms
In Children (Low Levels):
Learning difficulties
Behavioral issues like hyperactivity and irritability
Decreased attention span
Speech and hearing problems
Slowed growth and development
Low IQ
Underperformance in school
At High Levels:
Abdominal pain, constipation, and nausea
Anemia and fatigue
Weakness and seizures
Lead and Its Link to Autism and ADHD
Lead poisoning can affect every organ in the body, and children are particularly vulnerable to its neurological effects. Research has shown that children diagnosed with Autism Spectrum Disorder (ASD) and ADHD often suffer from toxic metal overload, including lead, arsenic, mercury, and others. These metals can impact brain function, contributing to developmental and behavioral challenges.
Preventing Lead Exposure:
According to the CDC, blood lead level testing for children is crucial, with specific guidelines for follow-up based on the levels detected.
The American Academy of Pediatrics emphasizes that primary prevention is the best treatment for blood lead levels above 3.5 micrograms per deciliter.
Our Approach to Testing:
At our clinic, we prioritize early detection and prevention of lead exposure, especially in children. We go beyond standard blood tests by also analyzing hair for heavy metals and minerals. Hair testing provides a comprehensive view of the body’s mineral balance and toxic metal levels, including lead
Optimizing Treatment:
For patients with elevated blood lead levels, the CDC recommends optimizing nutritional status to help reduce toxicity. Chelation therapy is reserved for those with dangerously high lead levels. We follow these guidelines, offering a tailored approach to treatment..
Prevention is Key:
We strongly advocate for public health measures to minimize lead exposure in communities. This includes addressing potential sources like housing, water systems, and consumer products. Education and environmental assessments are vital tools in preventing lead-related health issues.
By identifying and addressing lead exposure early, we aim to support our patients' well-being and ensure healthier futures for our children.
References:
Childhood Lead Poisoning Prevention: Recommended Actions Based on Blood Lead Level. (2024, April 17). Centers for Disease Control and Prevention. https://www.cdc.gov/lead-prevention/hcp/clinical-guidance/
Fiłon J, Ustymowicz-Farbiszewska J, Krajewska-Kułak E. Analysis of lead, arsenic and calcium content in the hair of children with autism spectrum disorder. BMC Public Health. 2020 Mar 23;20(1):383. doi: 10.1186/s12889-020-08496-w. PMID: 32204706; PMCID: PMC7092413.
Rosendahl S, Anturaniemi J, Kukko-Lukjanov TK, Vuori KA, Moore R, Hemida M, Muhle A, Hielm-Björkman A. Mineral, trace element, and toxic metal concentration in hair from dogs with idiopathic epilepsy compared to healthy controls. J Vet Intern Med. 2023 May-Jun;37(3):1100-1110. doi: 10.1111/jvim.16698. Epub 2023 Apr 6. PMID: 37025060; PMCID: PMC10229330.
Tabatadze T, Zhorzholiani L, Kherkheulidze M, Kandelaki E, Ivanashvili T. Hair Heavy Metal And Essential Trace Element Concentration In Children With Autism Spectrum Disorder. Georgian Med News. 2015 Nov;(248):77-82. PMID: 26656556.
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