ADD and ADHD
Childhood is a time of exuberance — an outpouring of
energy, creativity, and learning about physical, social and
emotional limits. For many children, the early school years are
increasingly frustrating because they find it difficult to sit still
and focus. This frustration can lead to a host of behavioral and
relationship issues. Many of these children are suffering from a
constellation of symptoms referred to as Attention Deficit
Hyperactivity Disorder (ADHD). ADHD is the most common mental health
complaint among children.
The number of children, as well as adults, diagnosed
with ADHD is increasing. Although many children display attention
disorder behaviors as early as preschool, parents often dismiss them
as signs of high energy. While most children are energetic, ADHD
behaviors are extreme and often described as excessive, destructive,
unsafe (due to impulsiveness and risk taking), detrimental to
progress in school, and harmful to close personal relationships.
Distinguishing ADHD The Diagnostic and Statistical
Manual of Mental Disorders-IV, Published by the American
Psychiactric Association, describes three subtypes of ADHD: •
Inattentive- has trouble getting focused or maintaining focus on a
task or activity • Hyperactive impulsive- very active and acts
without thinking • Combined- inattentive, impulsive and hyperactive
Facts About ADHD • 3-5% of school-age children are diagnosed with
ADHD. Many more are undiagnosed.* •
Three times as many boys as girls suffer from ADHD.*
• 78% of pediatric prescriptions are for attention issues.* • Half
of the children with ADHD also have a learning disability.* • 50-80%
of ADHD cases diagnosed in childhood persist into adolescence.* •
30-50% of adolescent cases of ADHD persist into adulthood.* * Data
adapted from the St. Louis Psychologists and Counseling Information
and Referral. If left untreated, children with ADHD can develop
self-destructive behaviors. They can fall behind in academics and
are more likely to drop out of school.
They are more prone to altercations with authority
figures and law enforcement officials, and to experiment with drugs
and alcohol. They also are more likely to become injured in
accidents due to risk-taking. Improving Treatment Most of the
drug-based methods used to treat behavioral issues include chemicals
that either imitate a neurotransmitter or redistribute existing
neurotransmitters. Many affect norepinephrine, and some affect other
neurotransmitters like GABA, serotonin, or dopamine.
It is generally believed that drugs supporting
norepinephrine signaling will be beneficial when behavioral issues
result from a lack of norepinephrine and that GABA supporting drugs
will be effective when a person’s symptoms are caused by a lack of
GABA.
While the idea of matching a drug to a chemical
imbalance is generally supported, the vast majority of healthcare
providers prescribe psychological drugs based on a patient’s
symptoms and few try to match a drug to a biochemical imbalance.
This may explain why some drugs are ineffective for some patients.
Neurotransmitter function can also be supported with
nutrient-based programs. Neurotransmitters are made from various
components of food in a normal, healthy diet. Increasing the amounts
of these dietary constituents can help maintain normal
neurotransmitter levels. While no program can guarantee success for
everyone, it is worthwhile to effectively match a drug-based and/or
nutrient-based program to the specific needs of the individual. ADHD
& Neurotransmitter Levels ADHD is among the most common
neurotransmitter-related conditions. Others include anxiety
disorders, compulsive behaviors, insomnia, depression and migraines.
Neurotransmitters are chemicals that relay signals
between nerve cells, called “neurons.” These are present throughout
the body and are required for proper brain and body functions.
Serious health problems can occur if neurotransmitter levels are too
high or too low. Every neurotransmitter behaves differently. Some
neurotransmitters are inhibitory and tend to calm the brain. Others
are excitatory and have the opposite effect. Scientific research
reveals a close link between mental acuity (the ability to focus)
and appropriate levels of various neurotransmitters in the central
nervous system, including dopamine, norepinephrine, PEA, epinephrine
and glutamate1.
Research also links three major neurotransmitters —
serotonin, GABA and glycine — with calming effects. They help
control impulsiveness. Environmental and biological factors —
including stress, poor diet, neurotoxins or genetics — can cause
imbalances in the levels of neurotransmitter chemicals in the brain.
Imbalances can trigger or exacerbate ADHD
symptoms.