After you complete TMS therapy for depression, your brain continues to change, and your care doesn’t stop. The effects of magnetic pulses from TMS don’t just stop working once treatment ends. Your neural circuits involved in mood regulation continue to strengthen, giving many patients even more improvement in the weeks that follow.
But finishing TMS also raises new questions: Will the results last? Do I still need medication? What if symptoms come back? Recovery doesn’t stop when the sessions do and knowing what to expect next is important to staying well.
How the Brain Continues to Heal After TMS
TMS doesn’t just treat symptoms but also reshapes brain activity. The magnetic pulses target the Left dorsolateral prefrontal cortex (DLPFC), a brain region known to be underactive in people with depression. By stimulating this area repeatedly, TMS strengthens neural connections responsible for mood regulation.
Once your acute phase of treatment is done (usually around 36 sessions), many patients report an ongoing lift in mood, motivation, and clarity. The brain continues to rewire and adapt even after the stimulation ends. It’s not unusual for improvements to peak two to four weeks after the last session. That’s why providers often schedule a follow-up visit during this window to monitor progress and discuss next steps.
Emotionally, some people feel a shift, both relief and anxiety. You’ve been showing up every day for weeks, and now the daily structure is gone. It’s a transition, and like any transition, it’s important to have support and a clear plan.
Does the Relief Last Long-Term?
For many people, the relief lasts. But not forever. TMS is effective, but depression is a chronic illness. Nearly 50% of individuals who responded to an initial course of TMS maintained their improvement up to one year later (1). Another study reported that over 60% of patients who achieved remission continued to exhibit positive outcomes at 3, 6, 9, and 12-month follow-ups (2).
However, long-term results depend on what happens after the treatment ends. Think of TMS as physical therapy for the brain: it creates new pathways, but without reinforcement, those pathways can weaken over time. Depression can reemerge, sometimes triggered by stress, sleep disruption, hormonal shifts, or even for no clear reason at all.
Do I Need Maintenance or Preservation TMS After My Initial Treatment?
You might. It depends on your symptoms, history, and how stable your mood remains after acute treatment.
Preservation TMS starts right after you complete your initial course. The goal is to prevent any dip in mood before it begins. These sessions are scheduled proactively. Typically once a week, every other week, or monthly. It’s often used for people with chronic or treatment-resistant depression who’ve responded well and want to hold on to those gains.
Maintenance TMS, on the other hand, is reactive. It’s used if you begin to notice a return of symptoms weeks or months after your initial success. A few sessions can help restore progress before the depression worsens.
You might be a good candidate for follow-up TMS if you:
- Had a strong response to acute TMS
- Have a history of frequent depressive episodes
- Previously relapsed after stopping antidepressants
- Noticed past regression after a successful round of TMS
There’s no one-size-fits-all schedule. Some people do best with a few preservation sessions right away. Others wait and only return for maintenance if needed. The right plan depends on your mood patterns, stress levels, and clinical history.
What If My Symptoms Return?
It is very common to experience a return of symptoms at some point after TMS. It might happen six months later, or two years down the line. It’s not predictable, but it’s manageable.
So, don’t panic. A return of depressive symptoms after TMS is not unusual and not a personal failure.
Here’s what to do:
- Check in with your psychiatrist or TMS physician immediately. Early intervention matters.
- Reassess medications and therapy. Sometimes, small tweaks are enough.
- Consider retreatment or maintenance TMS. Retreatment often works just as well or even better the second time.
- Track your symptoms. Tools like mood journals or digital apps can help you and your provider spot early warning signs.
In many cases, patients resume a few booster sessions and regain control quickly. In others, a full re-treatment course is recommended. Either way, you’re not starting from scratch. Your brain has already responded to TMS once, and it can respond again.
That’s why regular follow-ups with your care team are necessary. Depression is dynamic. Your treatment should be, too.
Do I Still Need to Continue Other Depression Treatments After TMS?
It depends, but stopping treatment entirely is rarely recommended. TMS isn’t designed to replace every form of care. It’s designed to work alongside other treatments, strengthening your overall mental health strategy.
Let’s break it down:
- Medications: Some people can safely reduce or stop antidepressants after TMS. But this must be done slowly and under the guidance of a psychiatrist. Why? Because quitting too soon can trigger withdrawal symptoms or relapse. Some patients continue a low-dose maintenance medication, not because they failed TMS, but because depression is a chronic illness that benefits from layered treatment.
- Talk Therapy: Therapy works even better after TMS. Why? Because when depression lifts, you can finally engage in therapy with a clearer mind. You’re not just surviving sessions, you’re participating. Cognitive Behavioral Therapy (CBT), in particular, helps people maintain the brain changes triggered by TMS.
- Lifestyle Changes: TMS gives your brain a head start. But sleep, exercise, nutrition, and stress management keep you moving forward. Small, sustainable changes, like regular walking or cutting back on alcohol, can protect your results.
You can reduce your treatment load in a safe, strategic way with the help of your care team. The goal isn’t to “graduate” from care. It’s to build a long-term plan that keeps you well.
What’s Next for My Mental Health?
After TMS, you don’t stop caring for your brain. You start managing it smarter. Because depression doesn’t end when symptoms improve. It hides. It waits for life stress to open the door again.
What happens next should be proactive, not passive.
Here’s what to focus on:
- Ongoing Monitoring: Stay connected to your care team. Schedule check-ins every few months. Don’t wait until symptoms return to reach out.
- Recognizing Early Warning Signs: Know what your personal red flags look like, whether it’s sleep changes, loss of interest, or negative thinking. Catching them early makes treatment easier.
- Considering Preservation TMS: Talk to your provider about booster sessions. Preservation TMS can keep your brain circuits strong and prevent relapse.
- Strengthening Your Lifestyle Foundation
- Prioritize 7-9 hours of sleep nightly.
- Move your body 30 minutes a day, even if it’s just walking.
- Eat foods that fuel your brain such as omega-3s, leafy greens, and lean protein.
- Limit alcohol and recreational substances, they sabotage brain health.
- Stay socially connected. Isolation is depression’s playground.
Long-term mental health isn’t about one big fix. It’s about small, consistent choices that add up over time.
Real Doctors. Real Treatment. Real Results.
Depression care needs real doctors. Real treatment plans and real follow-through. At the TMS Institute of Arizona, we are proud to be:
- The first physician-owned, free-standing TMS center in the state
- Led by a brain stimulation specialist physician formally trained in TMS and noninvasive brain stimulation at Duke and Harvard
- Several psychiatrists on staff are formally trained in TMS.
- Clinically managed by on-site doctors, not outsourced
- Trusted by hundreds of patients with complex, treatment-resistant depression
We believe your brain deserves more than a tech-run checklist. It deserves a real doctor’s expertise. Every treatment we provide is personally overseen by a board-certified psychiatrist.
Our office is located in Scottsdale, Arizona, where we’ve helped hundreds of patients find relief when other treatments failed.
So if you’re asking, what happens after TMS? The answer depends on who’s guiding you next.
Contact us at 480-668-3599 or message us today.
References
- Suhan Senova, Gonçalo Cotovio, Pascual-Leone, A., & Oliveira-Maia, A. J. (2018). Durability of antidepressant response to repetitive transcranial magnetic stimulation: Systematic review and meta-analysis. Brain Stimulation, 12(1), 119–128. https://doi.org/10.1016/j.brs.2018.10.001
- Dunner, D. L. (2014, September 16). A Multisite, Naturalistic, Observational Study of Transcranial Magnetic Stimulation for Patients With Pharmacoresistant Major Depressive Disorder: Durability of Benefit Over a 1-Year Follow-Up Period. Psychiatrist.com; The Journal of Clinical Psychiatry. https://www.psychiatrist.com/jcp/multisite-naturalistic-observational-study-transcranial/
