Biochemistry and Its Applications Essay

All antidepressants work in a similar way, though there are various types of antidepressants—often called “families”—that each work a bit differently. They all, however, increase the brain’s concentration of various neurotransmitters. Antidepressants are psychiatric medications given to patients with depressive disorders to alleviate symptoms. They correct chemical imbalances of neurotransmitters in the brain which probably cause changes in mood and behavior. Antidepressants may be used for a wide range of psychiatric conditions, including social anxiety disorder, anxiety disorders. Antidepressants were initially developed in the 1950s. Their use has become progressively more common over the last twenty years. Generally speaking, anti­psychotic

Chronic intake, the delayed onset of action, drug resistance and numerous side effects force the researchers to look for the new, safe antidepressant strategies (1, 2) with rapid onset and longer time of action.

Antidepressants are a prescription drug now used by people of all ages. They have become a part of society, therefore, taking antidepressants is not frowned upon. Antidepressants are used to make people feel “happier” and not to feel sadness. This is shown in the dystopian society in the book Brave New World written by Aldous Huxley in 1932. In that society the people use soma, a well-known drug, to make them feel no pain and are conditioned to think soma fixes everything. Helmholtz and Bernard two main characters, do not take it because they want to be able to see the world for what it is. They also do not want soma to change how they feel; they want to appreciate nature. In addition Lenina and Henry love taking soma because then they

Although this is a fake way to treat depression, it does actually help the disorder depending on the person. Still, this effect is a huge hole in the credibility of antidepressants. On the bright side, there are some people who have had good cases involving only antidepressants. In other words, “Make no mistake: For many people, antidepressants do work. In fact, they can be life-saving.” (Web MD) Mainly stating that for some users antidepressants are all they need. Still it all comes down to the user or person, and what works the best on them personally. With it’s many flaws the other argument does make it’s vital points on the subject.

Depression is a health condition that can affect a person emotionally and physically. Untreated, depression can even lead to suicide, which is the third-leading cause of death among people under the age of 18 (“Antidepressant Drugs” 1). Depression

The belief is that antidepressants work by increasing levels of a group of chemicals in the brain called neurotransmitters. Certain neurotransmitters, such as serotonin and noradrenaline, can improve mood and emotion, although we do not yet fully understand this process

Lastly, what effects to antidepressants have on mood, behavior, and suicidal tendencies? In her article, ‘The Hidden Harm of Antidepressants’, Diana Kwon, a science writer with a Master’s degree for McGill University in neuroscience, she reviews several studies about the use of antidepressants, and had found the safety data on some of these drugs have been withheld from the public. She mentions research done in Copenhagen by some researchers at the Nordic Cochrane Center, and how they discovered that “pharmaceutical companies were not presenting the full extent of serious harm in clinical study reports…” (Kwon para 2). These clinical study reports are then used by people at the U.S. Food and Drug Administration (FDA) to approve or deny new

Some of the most common antidepressants include Prozac, Celexa, Zoloft, Paxil, Remeron and Effexor, these come capsules or tablets, studies show that the effects of these drugs can include: Nervousness and anxiety, Insomnia, Irritability, Violent thoughts and actions, Agitation, Hostility, Suicidal thoughts or suicide, Tremors, Irregular heartbeat, Aggression, Confusion and incoherent thoughts, Paranoia, Hallucinations, Psychosis,

According to the DBSA in the US alone depression affects 6.7% of adults. This is approximately 14.8 million people who are diagnosed yearly. Depression puts you at a risk four times higher than that of a non depressed person for a heart attack. The majority of depressed peoples are women. In the medical world there are many techniques to combat depression. There are many forms of prescription antidepressants including; selective serotonin reuptake inhibitors (SSRIs), atypical antidepressants, tricyclic antidepressants (TCAs), and monoamine oxidase inhibitors (MAOIs). Thanks to Ed Likovich, Kasey Russell, Richard Schwartz, Jacqueline Olds and Tom Hayes there is another form of prescribed antidepressant that we now know as Sunsprite.

The pertinent findings will be explained, and their implications on future anti-depressants will be addressed.

three groups.Monoamine oxidase inhibitor (MAOI) medicines block the monoamine oxidase enzyme (MAO) from destroying monoamine neurotransmitters, which allows them to accumulate, alleviating depression. Serotonin selective reuptake inhibitor (SSRI) medications block the serotonin reuptake pump, allowing the serotonin neurotransmitter to remain and accumulate in the receptor for longer. Speaking of serotonin specifically, depression has been related to a deficiency of the 5-hydroxytryptamine (serotonin) neurotransmitter as evidenced by the concentrations of the

The linkage of serotonin to depression has been known for the past five years. From numerous studies, the most concrete evidence of this connection is the decreased concentration of serotonin metabolites like 5-HIAA (5-hydroxyindole acetic acid) in the cerebrospinal fluid and brain tissues of depressed people. If depression, as suggested, is a result of decreased levels of serotonin in the brain, pharmaceutical agents that can reverse this effect should be helpful in treating depressed patients. Therefore, the primary targets of various antidepressant medications are serotonin transports of the brain. Since serotonin is activated when released by neurons into the synapse, antidepressants function at the synapse to enhance serotonin activity. Normally, serotonin's actions in the synapse are terminated by its being taken back into the neuron then releases it at which point "it is either recycled for reuse as a transmitter or broken down into its metabolic by products and transported out of the brain." As a result, antidepressants work to increase serotonin levels at the synapse by blocking serotonin reuptake (2).

As the literature remains inconclusive as to the relation between current major treatment modalities and depressive disorder, and given the extremities of the potential dangers of antidepressant medications, it is apparent that there is a need to develop new interventions, which show greater efficacy, safety, and acceptability.

The first step to treating many of these new cases of depression is the prescription and use of antidepressant medication, however this has cause a mass flooding of our society with unnecessary prescription drugs. Due to the ease of treatment, primarily with prescription drugs, and the large range of severity in depression is often over diagnosed, adding to the problem.

Chemistry has been called the science of what things are. Its intent is the exploration of the nature of the materials that fabricate our physical environment, why they hold the different properties that depict them, how their atomic structure may be fathomed, and how they may be manipulated and changed.