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Antidepressants 101- What You Absolutely Need to Know


Introduction

Change in social and economical states throughout the world although has brought prosperity among the individuals of the world but at a price. It has brought both physical and mental stressors. Now people have to work harder and under mental tensions. Now the depression is prevalent everywhere at office, in transport and also at home. To relieve those stressors people are trying every type of therapy be it drugs or some exercise or some kind of psychotherapy so as to work efficiently.

What is depression?

Depression is basically a pathological change in mood. For being diagnosed as depressed medically one has to have certain well defined symptoms such as early morning awakening, decreased or increased appetite, decreased interest, sense of guilt, etc. continuously for a period of 2 weeks. From the biochemical point of view at the neuronal level it is hypothesized that there is a lack of nor adrenaline and Serotonin at the neuronal nerve endings.

Different types of antidepressants

Modern day antidepressants are classified broadly into nor adrenaline and serotonin reuptake inhibitors, selective serotonin reuptake intake inhibitors and the atypical ones. As stated above, the cause of depression is lack of nor adrenaline and serotonin and hence most of the antidepressants are meant to serve that purpose for e.g. some like imipramine increase the concentration of nor adrenaline and serotonin while selective serotonin reuptake inhibitors (SSRI) like fluoxetine block the uptake and hence increase the concentration of serotonin. The atypical antidepressants like mianserin increase the release of nor adrenaline at the neuronal nerve endings cause the elevation of mood. Extreme forms of depression are associated with suicidal tendencies and they are mostly treated by electro convulsive therapy.

Uses and side effects

The antidepressants are used in major depression and also are sometimes used in enuresis of children. The side effects of the antidepressants are many like dry mouth sedation increased appetite hypotension and convulsions to name only few but the most important of them all are dependence of the patients on these medications and then the drug abuse.

The electro convulsive therapy has the side effect of some impairment in memory hence it is only used in extreme cases.

Other options and their advantages

The other options available in the market are herbal medicines, cognitive psychotherapy, yoga and other alternative medicine. Most of these therapies are based on the age-old system on minimally disrupting the chemical composition of the body but at the same time relieving the subjects of their symptoms. One of the herbal medicines is St. John's wort. Therapies like yoga and psychotherapy are gaining ground as most the drugs are having their own side effects profile but these have none. Cognitive therapy aims at altering the thought processes of the individual and has beneficial effects not only in depression but also in disorders as varied as panic attacks, bulimia, etc.

From the discussion it is clear that there are a number of options available and what is best for one is not necessarily going to be the best for other and hence the therapy should be customized for individual rather than generalized.

Mansi Gupta writes about Antidepressants topics.



Off with the leather pants, on with the sensible suit
Globe and Mail, Canada - Jul 4, 2008
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Oh do you go, Girl Edmonton Sun
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National Post - Globe and Mail
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Xinhua, China - 17 hours ago
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Boston Globe

Comparisons to Great Depression are 'hyperbole': Paulson
The Australian, Australia - Jul 3, 2008
US Treasury Secretary Henry Paulson has dismissed comparisons by market analysts of today's economic woes with the Great Depression as "hyperbole". ...
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Forbes
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OnMedica, UK - Jul 4, 2008
The study recruited 200 cancer patients with clinical depression and compared the new strategy – “Depression Care for People with Cancer” – with the ...


BBC News

New cancer depression treatment
BBC News, UK - Jul 3, 2008
A new treatment programme for cancer patients suffering clinical depression significantly improved their quality of life, according to researchers. ...


Hindu

Depressed? Then work out
Hindu, India - 3 hours ago
It is well known and widely acknowledged that regular exercise relieves depression. A recent study published in Psychosomatic Medicine (2007; 69, ...


Economic depression may be in
NEWS.com.au, Australia - Jul 4, 2008
By Melanie Christiansen AUSTRALIA is in danger of becoming a nation of economic hypochondriacs, a leading economist has warned. ...


Doctors 'not immune' from depression
Sydney Morning Herald, Australia - Jul 4, 2008
Doctors need to realise they are just as at risk of developing depression as their patients, the beyondblue campaign says. Beyondblue chairman Jeff Kennett ...

Depression - Google News

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