Antidepressants 101- What You Absolutely Need to Know
By Mansi Aggarwal
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.
Article Source:
http://EzineArticles.com/
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