How to Diagnose Depression: New Blood Test Might Be The Answer

It can be particularly difficult when a doctor is asked how to diagnose depression because of the myriad of symptoms that the patient displays appearing identical to both physical and mental illnesses. The diagnostic requirements for major depression have traditionally remained somewhat in the gray area due to this. Even when doctors do diagnose depression in their patients and if they choose medication as the form of treatment, they may still end up going through the tedious time-consuming back and forth process of trial and error to discover the most effective prescription and dose. Being the new millennium, it was only a matter of time before groundbreaking history was made in the field of science where blood tests could be done to better diagnose major depression and determine the best course of treatment for the patient. Northwestern University Feinberg School of Medicine scientists have officially discovered this and they hope this could spin off even more extensive ways to diagnose mental illnesses like depression that typically have a stigma held against them due to commonly lacking visibility of for its ailing properties of disease.

How to Diagnose Depression By Blood Test

If questioning how to diagnose depression by blood test, lead developer Eva Redei explains that the screening determines major depression by viewing the amounts of nine RNA blood markers, which read the genetic information (DNA) of a person. As a professor of psychiatry and behavioral sciences at Northwestern University, Redei claims, “This test brings mental health diagnosis into the 21st century and offers the first personalized medicine approach to people suffering from depression.” The best treatment for each individual patient could be determined by the blood tests as well, according to Redei. She discovered this during a group study in which a number of depressed patients at Northwestern University had displayed the RNA blood marker signifying they were suffering from major depression but had showed signs of being responsive and less depressed after 18 weeks of cognitive behavioral therapy. This proved that certain people with specific RNA blood marker types would respond better to cognitive behavioral therapy opposed to other forms of treatment. Redei anticipates for her next step in conducting her studies to lead her to finding a way to decipher major depression from bipolar disorder by genetic screenings. With the ability to perform blood tests like these, patients suffering from depression can be paid better attention to, which in turn could ultimately prevent suicides and save lives.

Breaking the Stigma on Major Depression

With an actual blood test providing concrete evidence that there is a genetic deformity among the individual, the stigma surrounding the mental illness can hopefully begin to drop. This blood test acts as the kind of proof of illness that many individuals may feel is necessary prior to receiving actual treatment. For example, some people are under the impression that depression is a matter that the suffering individual should simply just “get over” on their own and so they tell them that “they will come around.” These are exactly the type of thoughts that stimulate stigma. Major depression is a mental disease that the sufferer has no control over correcting and no thought will make the illness instantaneously dissolve away on its own. The disease will require some form of treatment or the patient will continue to display the troublesome, sometimes detrimental and debilitating symptoms that can prevent them from the typical functions of daily living.

This latest innovation of technological advancement is proving to be a huge breakthrough not just when it comes to diagnosis of depression but for the treatment of it as well. When it comes to diagnosing depression, this new blood test as a determination of the disease will prove beneficial for reassuring the patient that they are in fact experiencing an illness that needs treating and it should not go ignored. This will hopefully show patients that they are not imagining the symptoms they are feeling and that they do depend on an effective treatment plan in order to recover.

The good news is that there is help for those struggling with depression. Although a blood test to help diagnose a mental health disorder would be great, it is not needed to treat and concur depression today. Through treatment services and therapeutic efforts, you or your loved one can recover from depression and anxiety long-term. For more information on how you can get help for depression, please contact us now. Help is just a phone call away.


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