Depression affects
millions of people every year, turning everyday tasks and issues into overwhelming monsters that take hold of people. It can be the result
of surgeries, money problems, relationship struggles, and other
traumatic events, but there are ways you can fight back.
Through medication
and psychotherapy, or talking therapy, most diagnosed depression
cases can be controlled. Sometimes, these aids aren’t enough and
sometimes people have other reason for not wanting to take
medications, so alternative methods of controlling depression had to
be developed.
The is where
Transcranial Magnetic Stimulation (TMS) comes in. This alternative
form of depression control has been helping those people who can’t
take medication, or who find medication doesn’t work for them, find
relief from the symptoms of depression.
What is TMS?
TMS therapy is a
brain stimulation method that uses focused magnetic pulses to help
depressed brainwaves react as they should. While treating depression
with TMS, the goal is the stimulation of the nerve cells in the area
of the brain the is believed to control mood.
This non-invasive
technique is FDA approved for treating the symptoms of depression if
they have no reacted to prior antidepressant treatment, and those who
have difficulty with the side effects of medication based treatments.
How Does It Work?
The process takes a
few set up meetings before your treatments can begin. This a delicate
process involving your brain, so careful measurements are taken to
locate the left dorsolateral prefrontal cortex.
Additional
measurements are taken to determine the proper magnetic strength to
use for each patient. When the brain is stimulated by magnetic pulse,
the thumb on the opposite side of the stimulant will twitch. This is
the strength used in your treatments.
Your psychiatrist
uses a large MRI style magnet to send magnetic pulses to your left
dorsolateral cortex. Like an electric generator, the magnet can
manipulate and produce electrical currents in the brain. Since
patients with depression have decreased activity in the left
dorsolateral prefrontal cortex, the ultimate goal is to restore
activity to those regions.
Treatments last
anywhere from 15 minutes to a half-hour, and they normally are done 5
days a week for 4-6 weeks.
Is it Safe?
Yes. The numbers
don’t lie, and the FDA gave it the green light for use in fighting
depression. The process is non-systemic, meaning it doesn’t float
around in your bloodstream like normal anti depression medications.
It’s also non-invasive meaning no cuts and scars to deal with
either.
Less than 6% of
patients stopped their treatment due to a bad experience, and most
report that TMS feels like an electronic woodpecker that just pokes
your head.
There have been more
than 10,000 clinical trials to test the validity and safety of TMS as
an alternative depression treatment method.
There also isn’t a
list of adverse side affects you can see with normal depression
medications either. There are no specific side effects, sexual
dysfunction, weight gain, nausea, sedation, dry mouth, no effects on
concentration or memory, and no drug interactions either.
You can drive
yourself to and from your appointments too!
Who is it for?
Let’s start with who shouldn’t use it:
-
Patients with metallic devices in their head
-
Patients with implants controlled by physiological signals
-
Patients with pacemakers
-
Patients with implanted cardioverter defibrillators (ICDs)
-
Patients with vagus nerve stimulators (VNS)
So, who does benefit from it? These are the people that can benefit from TMS:
-
Patients who have not responded to psychotherapy
-
Patients who have not responded to medications
-
Patients who have difficulty with the side effects of antidepressants medications
-
Patients who don’t want to take their medication for pregnancy or breastfeeding
-
Patients who don’t want to take part in ECT
Conclusion
Transcranial
Magnetic Stimulation has been a superstar when it comes to finding
effective alternatives to treating depression. The use of magnetic
pulses to jumpstart brain activity is a promising and safe
alternative to the medication methods. Especially as time goes by, we
continue to see higher response rates to TMS treatments when anti
depression medication has not worked.
If you have been
trying to control your depression with medication but you haven’t
found any luck in doing so, it might be time to talk to your
psychiatrist about alternative depression treatment methods to see if
TMS is an option.
Have you or a loved
one been helped by TMS? How has TMS helped you when anti depression
medications couldn’t? Share your stories about transcranial
magnetic stimulation in the comments below.