Neurotransmitters, chemicals in our brains that work as messengers between brain cells, are responsible for most of what goes on in our bodies. They regulate our behavior, our emotions, our ability to learn, and the way we sleep. When these chemicals are not present in the proper balance, it can affect everything from our energy levels to our ability to focus to how we feel.
Studies have shown that neurotransmitters have a tremendous influence on our mood, and insufficient levels of certain neurotransmitters have been identified in patients with emotional disorders and mental illness.
* What, exactly, are neurotransmitters, and how do they work?
Our brain contains specialized nerve cells, called neurons, which are responsible for receiving information, processing it, and transmitting it to other cells. Neurons are not in direct contact with one another; in order for neurons to pass messages to each other, they rely on highly specialized chemicals called neurotransmitters.
Neurotransmitters are made out of amino acids, which come from proteins - you will see why this is important further on. The neurotransmitters essentially bridge the "gaps" (called synapses) between neurons to relay their messages. When these neurotransmitters exist at insufficient levels, important information may not be passed along correctly.
Some of the important neurotransmitters that affect our moods are described here.
- Acetylcholine -regulates voluntary movement, sleep, memory, and learning. Too much acetylcholine is
present with depression, and too little is present in patients with dementia.
- Serotonin - helps to regulate appetite, sleep, impulsive behavior, aggression, and mood. Too little serotonin is
present in cases of depression and anxiety disorder, in particular obsessive-compulsive disorder.
- Dopamine - helps to regulate learning, focus and movement. Excessive levels of dopamine are present in
patients with schizophrenia; too little dopamine is associated with depression, as well as the tremors
exhibited by patients with Parkinson's disease.
- Epinephrine (adrenaline) - this neurotransmitter regulates glucose metabolism and energy levels; low levels
are linked to depression.
- Norepinephrine (noradrenalin) - helps to regulate appetite and alertness; low levels are found in patients with
depression, while excessive norepinephrine has been found in patients with schizophrenia.
- GABA (gamma-amino butyric acid) - GABA is known to inhibit anxiety and excitation. Too little GABA is
associated with anxiety disorders.
- Endorphins - These are the "happy" neurotransmitters that promote feelings of contentment and pleasure;
they are also involved in pain relief.
* What conditions are caused by neurotransmitter imbalance?
Low levels of neurotransmitters are known to cause many emotional and physiological disorders:
- Anxiety disorder, including panic attacks and obsessive-compulsive disorder;
- Fibromyalgia/chronic pain disorders;
- Eating disorders;
- Sleep disorders (insomnia);
- Premenstrual syndrome and PMDS;
- Adrenal dysfunction;
* What causes neurotransmitter imbalance?
Neurotransmitter imbalance can be caused by high levels of stress. Diet also plays an important part in maintaining neurotransmitter levels. The formation of neurotransmitters requires sufficient levels of dietary protein, in addition to certain vitamins and minerals. Medications, drugs and alcohol, hormone imbalances, genetics, and heavy metal toxicity can all play a role in neurotransmitter depletion, as well.
* Neurotransmitter Testing
Typically, treatment for any of the disorders described here involves medication, which is prescribed to treat the symptoms without any real evidence of what is causing the condition. In many cases, several different medications are tried before coming across one that works.
Neurotransmitter testing provides a simple tool for determining the precise cause of the symptoms by pinpointing exactly which neurotransmitters are in imbalance.
Neurotransmitter testing enables medical professionals to guide treatment toward the cause of the condition, rather than tossing medications at it until one of them finally works. In many cases, therapeutic drugs may not be necessary at all. Changes in dietary and lifestyle habits and the use of natural remedies and neurotransmitter supplements can correct neurotransmitter imbalances without the use of prescription medications that may have negative side effects.
Testing for neurotransmitter imbalances consists of taking a simple blood or urine sample. Neurotransmitter tests are covered by most insurance plans, making them easily affordable. By identifying the neurotransmitter imbalance that is causing your health issues, you can ensure that you are receiving the proper treatment and that you will begin to feel better as soon as possible.
To order a neurotransmitter test or for more information on neurotransmitters visit http://www.Integrativepsychiatry.net Valerie Balandra APRN,BC is a specialist in neurotransmitter rebalancing. She can be reached at 941 371-7997 for phone consultations.