what chemical causes depression
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Is Depression Just a Chemical Imbalance? Two problems with the idea of a chemical imbalance as the cause of depression. A number of studies have shown that people with depression often have unusual levels of a variety of neurotransmitters in certain parts of the brain. Based on these findings, some people (e.g., drug companies) have concluded that lower levels of particular chemicals in the brain “cause” depression.
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15 Natural Remedies for Treating Depression The cause of depression can be genetic, caused by a stressful event, or could have no specific reason. There are a number of different types of depression, including major depression, dysthymia, postpartum depression, premenstrual dysphoric disorder, and seasonal affective disorder.
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- Biological depression - is caused by a chemical imbalance in the neurochemistry of the brain and is not associated with events occurring in a person's life. Dysthymic Disorder - is a long term, sometimes serious, sometimes low grade, form of depression. it often appears like a depressed personality..
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Dopamine May Play New Role in Depression Dopamine May Play New Role in Depression. July 28, 2005 -- A chemical in the brain normally associated with feelings of happiness and pleasure may also raise the risk of depression. Researchers say they've found a new way in which prolonged exposure to the chemical messenger dopamine may play a role in depression as well as drug addiction.
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- If caffeine contributes to depression, I would say it depends on the source of the caffeine. Coffee is a natural substance and has actually been shown to have the opposite effect. Diet sodas, on the other hand have been linked to depression in some studies.
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- 1 Depression may result from injury to the areas of the brain that control emotions. Changes in the levels of certain natural chemicals in the brain, called neurotransmitters, can cause depression.  Emotional response to injury.
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12 Surprising Causes of Depression by Caroline Murray. There are many well-known depression triggers: Trauma, grief, financial troubles, and unemployment are just a few. But if you are depressed and none of these apply to you, it can be hard to pinpoint a specific cause. In truth, there may not be a concrete reason for your depression. But here are some little-known causes to consider.
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The Link Between Depression and Dreams A critical perspective to remember is that depression involves irregularities in brain chemistry. And as Allan Hobson has argued for thirty years, dreams are also a chemical event, and are deeply affected by modulations in the brain’s neurotransmitters.
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Causes of Bipolar Disorder Three brain chemicals -- noradrenaline (norepinephrine), serotonin, and dopamine -- are involved in both brain and bodily functions. Noradrenaline and serotonin have been consistently linked to psychiatric mood disorders such as depression and bipolar disorder.
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- New evidence shows that anxiety and most forms of depression are NOT a result of a chemical imbalance or biological problem with the brain. Sadly, a great many people have been duped by the claim that in order to fix their anxiety or depression conditions, they need to fix the chemical imbalance or biological brain problems first.
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Keep the plumber away- Natural Homemade Drain Cleaner 1 Pour 3/4-1 cup of baking soda in the drain. 2  Pour 1/2 cup vinegar in the drain and immediately cover the drain (I use a plug or set a plate over it – you want to keep everything inside the drain).3  Leave everything to sit and work for about 30 mins (don’t use the sink during this time).reshen Drains with Baking Soda and Vinegar. 1  Mix 1/2 cup baking soda with 1/4 cup table salt and pour down drain. 2  Follow by pouring 1 cup of heated vinegar down the drain (it will foam and bubble). 3  Let it sit for 15 minutes. 4  After 15 minutes run hot tap water for 30-60 seconds.
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- Rheumatologists are physicians who specialize in the diagnosis and management of disorders related to joints, muscles, and other connective tissue.
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Causes There is no single cause of depression. You can develop it for different reasons and it has many different triggers. For some, an upsetting or stressful life event – such as bereavement, divorce, illness, redundancy and job or money worries – can be the cause.
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Biology of Depression - Neurotransmitters You may have heard that depression is the result of a simple imbalance of brain chemicals. Although brain chemicals are certainly part of the cause, this explanation is too simple. Even just considering the biological dimension of depression, the brain has multiple layers of issues that are involved. Neurochemistry. Neurotransmitters
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Dopamine May Play New Role in Depression July 28, 2005 -- A chemical in the brain normally associated with feelings of happiness and pleasure may also raise the risk of depression. Researchers say they've found a new way in which prolonged exposure to the chemical messenger dopamine may play a role in depression as well as drug addiction.
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Highly Sensitive People and Depression Five kinds of over-stimulation which can contribute to depression. ( 1 1) Chronic environmental overstimulation. ( 2 2) Internal bodily stimulation. ( 3 3) A rich and stimulating inner life. ( 4 4) Interpersonal over-stimulation. ( 5 5) Chemically related depressive responses.
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What causes depression? Popular lore has it that emotions reside in the heart. Science, though, tracks the seat of your emotions to the brain. Certain areas of the brain help regulate mood. Researchers believe that — more important than levels of specific brain chemicals — nerve cell connections, nerve cell growth, and the functioning of nerve circuits have a major impact on depression.
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- It is unknown whether changes in levels of neurotransmitters cause the development of depression or depression causes changes in neurotransmitters. It may happen both ways. Researchers believe that our behavior can affect our brain chemistry, and that brain chemistry can affect behavior.t is unknown whether changes in levels of neurotransmitters cause the development of depression or depression causes changes in neurotransmitters. It may happen both ways. Researchers believe that our behavior can affect our brain chemistry, and that brain chemistry can affect behavior.
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Causes Causes of clinical depression. There's no single cause of depression. It can occur for a variety of reasons and it has many different triggers. For some people, an upsetting or stressful life event, such as bereavement, divorce, illness, redundancy and job or money worries, can be the cause. Different causes can often combine to trigger depression.
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What causes depression? (This article was first printed in Understanding Depression, a Special Health Report from Harvard Medical School.). It's often said that depression results from a chemical imbalance, but that figure of speech doesn't capture how complex the disease is.nd they are a component of brain function that we can often influence to good ends. Neurotransmitters are chemicals that relay messages from neuron to neuron. An antidepressant medication tends to increase the concentration of these substances in the spaces between neurons (the synapses).
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Overview Subscribe to our Managing Depression e-newsletter to stay up to date on depression topics. It's not known exactly what causes depression. As with many mental disorders, a variety of factors may be involved, such as: 1  Biological differences.2  People with depression appear to have physical changes in their brains. 3  The significance of these changes is still uncertain, but may eventually help pinpoint causes.4  Brain chemistry.ubscribe to our Managing Depression e-newsletter to stay up to date on depression topics. It's not known exactly what causes depression. As with many mental disorders, a variety of factors may be involved, such as: 1  Biological differences.
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Chemical Depression â Imbalance In fact, the most certain connection made between the disease is a depression chemical imbalance, an issue with the neurotransmitter serotonin which regulates an array of critical processes in the body including heart rate and libido.
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WHAT IS DEPRESSION? Depression is a real illness that impacts the brain. Anyone suffering from depression will tell you, it’s not imaginary or “all in your head.” Depression is more than just feeling “down.” It is a serious illness caused by changes in brain chemistry.lthough scientists agree that depression is a brain disorder, the debate continues about exact causes. Many factors may contribute to the onset of depression, including genetic characteristics, changes in hormone levels, certain medical illnesses, stress, grief, or substance abuse.
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Depression medication may make things worse 1 Low zinc has been linked to depression in women. 2  Men and women with low levels of B vitamins might raise depression risk. 3  A daily dose of fish oil has been shown to help depression. 4  If you’re on medication, exercise has been shown to be as effective as adding a second drug.
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What chemicals regulate emotions? Three neurotransmitters (or chemicals) with a large body of evidence supporting their roles in mood regulation are dopamine, serotonin, and norepinephrine, although ongoing research is investigating the role of various other neurotransmitters in depression as well. Depletion of serotonin (by other medications such as certain antihypertensives) can precipitate depression. 2  Patients who have successfully committed suicide by violent means have evidence for reduced serotonin levels in the central nervous system based on post-mortem analyses.
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Nervous System Chronic depression has been linked to deficiencies of: 1  vitamin B complex, 2  calcium, 3  magnesium, copper, 4  iron, potassium,  folic acid, 1  and/or. essential fatty  acids.