How antidepressants work

Published on Jul 26th, 2010 in Health Information with

How antidepressants work
Antidepressants are very useful drugs that find their application. It is due to the huge demands that antidepressants enjoy that there are various forms of this drug. This drug is available in the form of capsules, liquids or even tablets. There are also various types of antidepressants so that every person can have a wide array of choices. There are three types of antidepressants namely Tricyclics, SSRI antidepressants and MROIs. Regardless of their type, all antidepressants function in the same manner and produce the same results. Using water or juice for the intake of this drug is a good idea. This way the medicine gets diluted and the user does not feel the medicine. Following the label printed regarding the medicine instruction is the best. Similarly, adhering to the foods that your pharmacist or your doctor recommends is one of the best ways of keeping normal health. Comprehending on how the antidepressants work, you have to in reality understand the cells and how they communicate to the brain as well as with each other. In the brain there are cells known as neurons and messages are passed from one neuron to other using chemical messengers known as neurotransmitters. This passes information about behavior, appetite, emotions, body temperature and various other functions. The information type indicates the activated neurons and the part of brain being triggered. The neurotransmitter passes the message as well as receives it. There is a space between both sending as well as receiving neurons called synapse. The neurotransmitters are norepinephrine and serotonin. The decreased levels of these neurotransmitters are associated with sadness and depression. The antidepressant works on the chemistry of the brain and on the influence of the medications especially serotonin as well as norepinephrine. Antidepressants namely selective serotonin reuptake inhibitors and Tricyclics work by blocking or slowing the sending neuron from accepting the released serotonin. In this way, the surplus chemical is made available in the synapse. More the neurotransmitter is made obtainable, the more will be the received message and reduced will be the depression. MAOIs are also antidepressants and are one of the natural enzymes that work by breaking the neurotransmitters down. They disrupt the entire action and increase the neurotransmitters amount of work in the synapse. This makes more messengers available to the receiving end neuron and thereby reduces the depression level. The work of the antidepressants is really alarming as they pull out a person from a depressed level and brings in high levels of energy as well as restores the confidence levels.

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