Is there a blood test for depression?
Finally, we have some more evidence that depression is in fact directly related to our physical selves, our physical mind and now Scientists are finding ways to actually detect depression.
The fact that there are physical markers is a sign that depression is not just a ‘mental’ illness, but rather has its roots in the physical body, the physical brain.
That supports the notions here that we promote, to strengthen the body and mind with healthy food, exercise and thoughts, that is a valid path for treating depression, not just antidepressants.
By JESSICA FIRGERCBS NEWS September 16, 2014, 10:00 AM
Depression is not just difficult to treat, it can also be difficult to diagnose in the first place.
Scientists are continually looking for better ways to detect this serious mental illness in patients who may not want to talk about it.
Now a new study suggests that a simple blood test for depression could soon allow doctors to diagnose clinical depression as easily as they check cholesterol.
Researchers at Northwestern University have developed the first blood test for depression that analyzes levels of nine blood biomarkers associated with adult clinical depression.
The results of their study were published Tuesday in the journal Translational Psychiatry.
The test looks at levels of nine RNA blood markers, which appear to be different among patients with diagnosed clinical depression versus those who do not have depression.
RNA are the molecules that help to process DNA genetic code and carry out its instructions.
This preliminary study of 32 adults aged 21 to 79 found that levels of these markers changed after 18 weeks of cognitive behavior therapy. The test was capable of detecting physical evidence that the therapy was working among patients who reported feeling less depressed after receiving therapy for this length of time. The researchers say this finding is especially promising since some patients in the study had not had any luck with antidepressant medications.
This particular blood test for depression would only be useful for adults, since the researchers found blood biomarkers were different among clinically depressed adolescents.
The blood test for depression may offer a new way to apply personalized medicine to the treatment of mental illness, since antidepressants and certain talk and cognitive behavioral therapies are not effective for all patients with depression.
More than 18 million adults in the U.S. suffering from clinical depression. Currently, physicians diagnose depression through a number of subjective observations of behavior and mood, as well as a patient’s own self-reported information.
© 2014 CBS Interactive Inc. All Rights Reserved.
Are you suffering from depression?
What kind of test did you use?
Please share your story and help others.
Resources And ToolsFor resources and tools to ignite your health and fitness, lose weight without counting calories, get leaner and stronger, help depression without antidepressants, please click here.
Connect And Take ActionIf you appreciated this article, please subscribe to my personal blog here, or on the form below this post. Enter your first name and email and you will receive a free get fit cheat sheet.
This cheat sheet is a template of the plan I followed to lose 100 pounds in under a year.
Please read the cheat sheet, any other recommended articles and take action. You will not fail!
Please leave your questions/comments/corrections in the comment section below or contact me here.
Share your struggles, experiences and success. Thank You!