| Chelation Therapy. Bright Tots - Information on child development - Autism information. |
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There is no known cause or cure, and that's why many parents are desperate to try whatever therapy is out there.
Researchers think both genetic and environmental factors play a role in the cause of autism. In search for answers
parents try medications, special diets, nutritional supplements and alternative treatments. There's no scientific evidence
that chelation therapy is an effective autism treatment.
Chelating drugs, which bind to lead and other metals in the blood, are increasingly being used for the treatment of
autism in children. Chelation therapy is a process involving the use of chelating agents to remove heavy metals from the
body. For example the most common forms of heavy metal intoxication, are those involving lead, arsenic or mercury.
Nonprofit organizations are united by their belief that many childhood neurological disorders, such as autism,
Asperger's syndrome, ADHD, speech delay, sensory integration disorder and other developmental delays, are the
effects of a primary diagnosis of mercury poisoning and related complications. Their views are controversial, and most
medical professionals view the evidence of a link as dubious.
In recent years, some doctors and parents have recommended chelation therapy as a potential treatment for autism.
Supporters believe that autism is caused by mercury exposure, such as from childhood vaccines. Chelation therapy
supposedly removes mercury from the body, which cures autism. But extensive studies have revealed no evidence of a
link between mercury exposure and autism. In addition, chelation therapy is not approved as an autism treatment and
can be associated with serious side effects, including liver and kidney damage that can result in death.
There is no cure for autism. As a result, unproven alternative therapies are often suggested to parents who frustrated by
the lack of effective medical treatment for autism and are desperate to find something that will help their children.
However, in clinical studies, these alternative therapies are usually found to be ineffective and sometimes harmful. Talk
to your child’s doctor before starting any alternative autism treatment.
Mercury Misconceptions:
A few physicians have been promoting the idea that the mercury content of vaccines is a cause of autism and that
autistic children should undergo chelation therapy to be detoxified. Lawsuits have been filed, and several attorneys are
advertising on the Internet for more clients. The situation arose because until recently, certain vaccines contained
thimerosal, a mercury-containing preservative that is no longer used in most of the vaccines now recommended for
children. However, there are several reasons why concerns about the use of thimerosal in vaccines are misguided.
• The amounts of mercury involved were very small.
• No link between mercury and autism has been proven. If the thimerosal in vaccines caused mercury poisoning,
the symptoms would affect all parts of the nervous system.
• Autistic children do not have the movement disorders and peripheral nerve damage that that are characteristic of
mercury poisoning.
• There is no scientific evidence or logical reason to believe that autism has a toxic cause.
Thimersoal Research:
Thimerosal has been used as preservative in biologics and vaccines since the 1930s because it prevents bacterial and
fungal contamination, particularly in multidose containers. In 1999, an FDA review noted that with the increased
number of vaccines then recommended for infants, the total amount of mercury in vaccines containing thimerosal
might exceed the levels recommended by other federal agencies. The mercury limits imposed by these agencies have a
wide margin of safety; and there was no information suggesting that any infant had been harmed. However, to be
precise, the U.S. Public Health Service (PHS) and the American Academy of Pediatrics (AAP) asked doctors to
minimize exposure to thimerosal-containing vaccines and manufacturers to remove thimerosal from vaccines as soon as
possible.
By mid-2000, thimerosal-free vaccines against hepatitis B and bacterial meningitis were widely available. A combination
vaccine for diphtheria, pertussis, and tetanus is also available today without thimerosal. Measles/mumps/rubella (MMR),
chickenpox, inactivated polio, and pneumococcal conjugate vaccines have never contained thimerosal. Thus, except for
some influenza vaccine, none of the vaccines now used to protect preschool children against 12 infectious diseases
contain thimerosal as a preservative. Certain flu vaccines and tetanus-diphtheria vaccines (Td) given to children age 7
and older still contain thimerosal as a preservative.
Before the recent reductions, the maximum cumulative exposure to mercury via routine childhood vaccinations during
the first six months of life could have been 187.5 micrograms (which averages to about 1 microgram per day). With
the newly formulated vaccines, the maximum cumulative exposure during the first six months of life should now total
no more than 3 micrograms of mercury. No studies have shown that either the old or the new amounts have any toxic
effect.
The U.S. Centers for Disease Control and Prevention has compared the incidence of autism with the amount of
thimerosal received from vaccines. Preliminary results indicated no change in autism rates relative to the amount of
thimerosal a child received during the first six months of life (from 0 micrograms to greater than 160 micrograms). A
weak association was found with thimerosal intake and certain neurodevelopmental disorders (such as attention deficit
hyperactivity disorder) in one study, but was not found in a subsequent study. Additional studies are planned, but it is
unlikely that any significant association will be found. No harmful effects have been reported from thimerosal at doses
used in vaccines, except for minor reactions like redness and swelling at the injection site.
Chelation Therapy Treatment:
One organization Generation Rescue claims to “share the truth with parents about the cause of their child’s
developmental disabilities so they can focus on treatment”. They claim that autism and other developmental issues are
all misdiagnosis for mercury poisoning and blame Thimerosal, a vaccine preservative, as the primary source of the
poisoning. They further claim that biomedical intervention (treating the medical symptoms of a diagnosed child) can
cure these various ailments. These views are not shared by most medical professionals, and as such many of its claims
are controversial.
• Autism is a medical condition that is treatable through what is commonly called “biomedical treatment”
• Children who have received biomedical treatment are recovering from autism, with some losing their diagnosis
altogether
• The primary source of mercury poisoning came from a vaccine preservative known as thimerosal, which is
made from mercury, and which tripled in the amount given to children between 1988 and 2000, which matches the
alleged autism epidemic.
In May, 2005, over 150 parents, led by Lisa and JB Handley, launched the organization, a non-profit, California based,
international support group dedicated to treating autistic spectrum and other neurological disorders, which the group
contends result from poisoning by heavy metals, particularly thimerosal containing vaccines.
The group has collected scientific papers, opinion pieces, and journalistic reports to substantiate their case, all of which
are presented on their website. The science cited by Generation Rescue is poorly regarded by mainstream medicine.
None of the science presented on the Generation Rescue website offers scientifically verifiable evidence of causation.
They advocate the use of biomedical intervention and other autism therapies to help reverse autistic symptoms. Some
mistakenly characterize the group as focused only on chelation therapy. In fact, Generation Rescue promotes dietary
change and supplementation, toxin reduction, and many different forms of detoxification.
In February 2005 J. B. Handley stated on a TV interview that the notion of autism is mythical since it is a misdiagnosis
for mercury poisoning. He also claimed that autism did not exist before thimerosal was put in vaccines, and that
chelation therapy can cure autism in two years or less. His son is still autistic and still undergoing chelation therapy
three years later.
PutChildrenFirst.org believes that the Centers for Disease Control covered up the role that vaccines have played in the
alleged autism epidemic. The website includes several emails from CDC and FDA employees obtained through a
Freedom of Information Act lawsuit.
The treatment is approved in the USA by the Food and Drug Administration (FDA) only where there is evidence of
heavy metal contamination. The procedure has been accepted as low risk as a treatment for adult patients with a range
of medical conditions. There is no evidence for the use of chelation therapy in autism
Controversy:
Some people believe that autism can be linked to a mercury-containing preservative once commonly used in childhood
vaccines, and these people sometimes advocate chelation therapy, which causes heavy metals to leave the body through
urine. The Food and Drug Administration has approved chelation only for acute heavy-metal poisoning that is
confirmed by blood tests. Critics call the treatment risky and say there isn’t enough evidence to link autism to mercury
or lead toxicity.
An autistic boy died after receiving an unproven treatment that some people believe may cure the neurological and
developmental disorder, officials said. Abubakar Tariq Nadama, 5, had received his third treatment of chelation therapy
at a doctor’s office before going into cardiac arrest. The staff at the Dr.’s office performed CPR on the boy, but he
was later pronounced dead in a hospital. More tests would be needed to determine the cause of death. The boy’s
mother said she didn’t blame the therapy, but was waiting for test results.
Despite strong evidence to the contrary, many parents believe their children's autism is caused by mercury from
thimerosal, a vaccine preservative. A recent Institute of Medicine (IOM) report specifically rejects this theory. That
report also finds no evidence that chelation helps autism. However, many parents treat their children's autism with
chelation therapies.
Researchers think both genetic and environmental factors play a role in the cause of autism. In search for answers
parents try medications, special diets, nutritional supplements and alternative treatments. There's no scientific evidence
that chelation therapy is an effective autism treatment.
Chelating drugs, which bind to lead and other metals in the blood, are increasingly being used for the treatment of
autism in children. Chelation therapy is a process involving the use of chelating agents to remove heavy metals from the
body. For example the most common forms of heavy metal intoxication, are those involving lead, arsenic or mercury.
Nonprofit organizations are united by their belief that many childhood neurological disorders, such as autism,
Asperger's syndrome, ADHD, speech delay, sensory integration disorder and other developmental delays, are the
effects of a primary diagnosis of mercury poisoning and related complications. Their views are controversial, and most
medical professionals view the evidence of a link as dubious.
In recent years, some doctors and parents have recommended chelation therapy as a potential treatment for autism.
Supporters believe that autism is caused by mercury exposure, such as from childhood vaccines. Chelation therapy
supposedly removes mercury from the body, which cures autism. But extensive studies have revealed no evidence of a
link between mercury exposure and autism. In addition, chelation therapy is not approved as an autism treatment and
can be associated with serious side effects, including liver and kidney damage that can result in death.
There is no cure for autism. As a result, unproven alternative therapies are often suggested to parents who frustrated by
the lack of effective medical treatment for autism and are desperate to find something that will help their children.
However, in clinical studies, these alternative therapies are usually found to be ineffective and sometimes harmful. Talk
to your child’s doctor before starting any alternative autism treatment.
Mercury Misconceptions:
A few physicians have been promoting the idea that the mercury content of vaccines is a cause of autism and that
autistic children should undergo chelation therapy to be detoxified. Lawsuits have been filed, and several attorneys are
advertising on the Internet for more clients. The situation arose because until recently, certain vaccines contained
thimerosal, a mercury-containing preservative that is no longer used in most of the vaccines now recommended for
children. However, there are several reasons why concerns about the use of thimerosal in vaccines are misguided.
• The amounts of mercury involved were very small.
• No link between mercury and autism has been proven. If the thimerosal in vaccines caused mercury poisoning,
the symptoms would affect all parts of the nervous system.
• Autistic children do not have the movement disorders and peripheral nerve damage that that are characteristic of
mercury poisoning.
• There is no scientific evidence or logical reason to believe that autism has a toxic cause.
Thimersoal Research:
Thimerosal has been used as preservative in biologics and vaccines since the 1930s because it prevents bacterial and
fungal contamination, particularly in multidose containers. In 1999, an FDA review noted that with the increased
number of vaccines then recommended for infants, the total amount of mercury in vaccines containing thimerosal
might exceed the levels recommended by other federal agencies. The mercury limits imposed by these agencies have a
wide margin of safety; and there was no information suggesting that any infant had been harmed. However, to be
precise, the U.S. Public Health Service (PHS) and the American Academy of Pediatrics (AAP) asked doctors to
minimize exposure to thimerosal-containing vaccines and manufacturers to remove thimerosal from vaccines as soon as
possible.
By mid-2000, thimerosal-free vaccines against hepatitis B and bacterial meningitis were widely available. A combination
vaccine for diphtheria, pertussis, and tetanus is also available today without thimerosal. Measles/mumps/rubella (MMR),
chickenpox, inactivated polio, and pneumococcal conjugate vaccines have never contained thimerosal. Thus, except for
some influenza vaccine, none of the vaccines now used to protect preschool children against 12 infectious diseases
contain thimerosal as a preservative. Certain flu vaccines and tetanus-diphtheria vaccines (Td) given to children age 7
and older still contain thimerosal as a preservative.
Before the recent reductions, the maximum cumulative exposure to mercury via routine childhood vaccinations during
the first six months of life could have been 187.5 micrograms (which averages to about 1 microgram per day). With
the newly formulated vaccines, the maximum cumulative exposure during the first six months of life should now total
no more than 3 micrograms of mercury. No studies have shown that either the old or the new amounts have any toxic
effect.
The U.S. Centers for Disease Control and Prevention has compared the incidence of autism with the amount of
thimerosal received from vaccines. Preliminary results indicated no change in autism rates relative to the amount of
thimerosal a child received during the first six months of life (from 0 micrograms to greater than 160 micrograms). A
weak association was found with thimerosal intake and certain neurodevelopmental disorders (such as attention deficit
hyperactivity disorder) in one study, but was not found in a subsequent study. Additional studies are planned, but it is
unlikely that any significant association will be found. No harmful effects have been reported from thimerosal at doses
used in vaccines, except for minor reactions like redness and swelling at the injection site.
Chelation Therapy Treatment:
One organization Generation Rescue claims to “share the truth with parents about the cause of their child’s
developmental disabilities so they can focus on treatment”. They claim that autism and other developmental issues are
all misdiagnosis for mercury poisoning and blame Thimerosal, a vaccine preservative, as the primary source of the
poisoning. They further claim that biomedical intervention (treating the medical symptoms of a diagnosed child) can
cure these various ailments. These views are not shared by most medical professionals, and as such many of its claims
are controversial.
• Autism is a medical condition that is treatable through what is commonly called “biomedical treatment”
• Children who have received biomedical treatment are recovering from autism, with some losing their diagnosis
altogether
• The primary source of mercury poisoning came from a vaccine preservative known as thimerosal, which is
made from mercury, and which tripled in the amount given to children between 1988 and 2000, which matches the
alleged autism epidemic.
In May, 2005, over 150 parents, led by Lisa and JB Handley, launched the organization, a non-profit, California based,
international support group dedicated to treating autistic spectrum and other neurological disorders, which the group
contends result from poisoning by heavy metals, particularly thimerosal containing vaccines.
The group has collected scientific papers, opinion pieces, and journalistic reports to substantiate their case, all of which
are presented on their website. The science cited by Generation Rescue is poorly regarded by mainstream medicine.
None of the science presented on the Generation Rescue website offers scientifically verifiable evidence of causation.
They advocate the use of biomedical intervention and other autism therapies to help reverse autistic symptoms. Some
mistakenly characterize the group as focused only on chelation therapy. In fact, Generation Rescue promotes dietary
change and supplementation, toxin reduction, and many different forms of detoxification.
In February 2005 J. B. Handley stated on a TV interview that the notion of autism is mythical since it is a misdiagnosis
for mercury poisoning. He also claimed that autism did not exist before thimerosal was put in vaccines, and that
chelation therapy can cure autism in two years or less. His son is still autistic and still undergoing chelation therapy
three years later.
PutChildrenFirst.org believes that the Centers for Disease Control covered up the role that vaccines have played in the
alleged autism epidemic. The website includes several emails from CDC and FDA employees obtained through a
Freedom of Information Act lawsuit.
The treatment is approved in the USA by the Food and Drug Administration (FDA) only where there is evidence of
heavy metal contamination. The procedure has been accepted as low risk as a treatment for adult patients with a range
of medical conditions. There is no evidence for the use of chelation therapy in autism
Controversy:
Some people believe that autism can be linked to a mercury-containing preservative once commonly used in childhood
vaccines, and these people sometimes advocate chelation therapy, which causes heavy metals to leave the body through
urine. The Food and Drug Administration has approved chelation only for acute heavy-metal poisoning that is
confirmed by blood tests. Critics call the treatment risky and say there isn’t enough evidence to link autism to mercury
or lead toxicity.
An autistic boy died after receiving an unproven treatment that some people believe may cure the neurological and
developmental disorder, officials said. Abubakar Tariq Nadama, 5, had received his third treatment of chelation therapy
at a doctor’s office before going into cardiac arrest. The staff at the Dr.’s office performed CPR on the boy, but he
was later pronounced dead in a hospital. More tests would be needed to determine the cause of death. The boy’s
mother said she didn’t blame the therapy, but was waiting for test results.
Despite strong evidence to the contrary, many parents believe their children's autism is caused by mercury from
thimerosal, a vaccine preservative. A recent Institute of Medicine (IOM) report specifically rejects this theory. That
report also finds no evidence that chelation helps autism. However, many parents treat their children's autism with
chelation therapies.
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