For decades, antidepressants have been the first-line treatment for major depression. But for roughly one-third of patients, medications don’t provide adequate relief—a condition known as treatment-resistant depression (TRD).
If you’re in Milwaukee and surrounding suburbs and feel stuck in a cycle of “trial and error” medication, you aren’t alone. At TMS Center of Wisconsin, we’ve been helping patients navigate this decision since 2010. Below is an honest, evidence-based comparison of traditional medication versus the biological precision of TMS therapy.
The Limitation of the “Medication Carousel”
Data from the landmark STAR*D study, updated with clinical reviews in 2025 and 2026, reveals a sobering reality for Wisconsin patients: the more medications you try, the lower the likelihood of the next one working.
- 1st Medication Trial: ~33% remission rate.
- 3rd Medication Trial: ~13% remission rate.
- 4th Medication Trial: ~7% remission rate.
TMS therapy maintains high efficacy even for those who have failed multiple trials. Recent real-world data indicate that up to 83% of patients show significant improvement, with over 50% achieving full remission.
How They Work: Chemical vs. Biological
The fundamental difference lies in the delivery and mechanism.
- Antidepressants (Systemic): These work by altering the chemistry of the brain’s neurotransmitters (serotonin, norepinephrine, and dopamine). They are absorbed into the bloodstream and distributed throughout the body, which is why they often cause systemic side effects.
- TMS Therapy (Targeted): Transcranial Magnetic Stimulation (TMS) uses focused magnetic pulses to stimulate specific, underactive regions of the brain—most notably the Dorsolateral Prefrontal Cortex (DLPFC). By inducing small electrical currents, TMS promotes neuroplasticity, strengthening the neural connections responsible for mood regulation.
Side-by-Side Comparison for Wisconsin Patients
| Factor | Antidepressants | TMS Therapy (NeuroStar) |
| Administration | Daily oral pill | In-office sessions (19–40 min) |
| Systemic Effects | Yes — circulates in the bloodstream | No — non-systemic |
| Common Side Effects | Weight gain, sexual dysfunction, nausea | Mild scalp discomfort (temporary) |
| Time to Results | 4–8 weeks minimum | Often, 2–4 weeks into treatment |
| Anxious Depression | Can sometimes increase “jitteriness.” | FDA-cleared to treat both simultaneously |
| Insurance in WI | Generally covered | Covered by most major plans (Anthem, BCBS, Medicare) |
Why TMS Succeeds Where Meds Fail
The brain is an electrical organ as much as it is a chemical one. TMS acts like “fertilizer” for the brain by increasing levels of Brain-Derived Neurotrophic Factor (BDNF), a protein that helps repair and grow brain cells.
Because TMS does not enter the bloodstream, you avoid the “trade-offs” common with medication side effects for Wauwatosa clinics: no weight gain, no sexual dysfunction, and no “brain fog.” Since it is non-invasive, you can drive yourself to and from our clinic and return to work immediately.
When to Consider the Switch
Clinical guidelines typically recommend TMS for individuals in the Greater Milwaukee area who:
- Have tried 2+ antidepressants without achieving remission.
- Experience intolerable side effects from psychiatric drugs.
- Are looking for a non-drug alternative or have OCD symptoms (NeuroStar is FDA-cleared for both).
- Are senior patients sensitive to medication interactions (Dr. Bernadette DeMuri specializes in Geriatric Psychiatry).
Frequently Asked Questions
Can I use TMS and antidepressants together?
Absolutely. Many patients continue their medication during treatment. TMS can “augment” or enhance the effectiveness of your current prescription.
Is TMS a permanent solution?
Clinical data shows maintained improvement over 12 months for the majority of responders. Some patients return for occasional maintenance sessions, similar to a “tune-up” for mental health stability.
Find more answers in our Frequently Asked Questions section.
Talk to Wisconsin’s Most Experienced TMS Team
Led by Dr. Bernadette DeMuri, Wisconsin’s leading TMS psychiatrist since 2010, our team has guided thousands of patients through the recovery process. Located conveniently near Mayfair Mall, we offer a compassionate, clinical environment for those seeking the “Gold Standard” of care.
Take the next step toward a brighter future.
- Call us: (414) 257-0233
- Visit us: 2600 N Mayfair Rd, Suite 305, Wauwatosa, WI 53226
- Availability: Consultations are usually available within 3 business days.
