Finishing TMS is a milestone, but it helps to know what happens if symptoms return. Learn how follow-up care, maintenance sessions and repeat courses fit into a longer-term plan.
What does lasting improvement after TMS mean?
When transcranial magnetic stimulation (TMS) helps depression, a natural next question is: how long will the improvement last? There is no single timeline that a clinic can promise. The useful question is not just whether you feel better on your last treatment day, but how your care team will help you protect that improvement and respond if symptoms return.
In published trials, roughly half of patients respond to TMS and about a third reach remission. Response means symptoms improve; remission means symptoms have reduced enough that depression is no longer considered active by the measure used. Neither term guarantees that symptoms will never return. These figures also do not tell you how long an individual person's improvement will last.
TMS was FDA-cleared for major depressive disorder in 2008. That clearance does not mean there is one established follow-up schedule that suits everyone. Your symptoms, previous episodes, other treatment and ability to attend appointments all matter when planning ongoing care.
For Nevada families, location matters too. A plan that depends on frequent return visits needs to account for the journey, not just the treatment itself.
How to judge evidence about durability
A standard TMS course is about 36 weekday sessions over six to nine weeks, with sessions lasting roughly three to 20 minutes. Durability is a different question from whether that initial course works: it concerns what happens after treatment ends.
When a clinic discusses long-lasting results, ask what those results actually describe. Were people assessed immediately after their course or followed for longer? Did they continue medication, psychotherapy or additional TMS? Were the results based on everyone who started treatment, or only people who initially improved?
These distinctions matter because improvement during treatment and continued wellness afterwards are not interchangeable outcomes. A report of sustained benefit also cannot, on its own, show that TMS was the only treatment helping someone remain well.
Questions worth asking about research
- How did the study define response, remission and relapse?
- How long were patients followed after their initial course?
- What other care did they receive during follow-up?
- Were maintenance sessions included in the reported results?
- How closely does the treatment studied match what this clinic offers?
Some clinics offer SAINT or accelerated theta burst approaches that compress treatment into days. A shorter treatment schedule does not, by itself, tell you how long the benefit will last. Ask separately about evidence for the initial treatment and evidence for its follow-up approach.
Be cautious about a fixed promise that results will last a particular length of time. A more useful explanation acknowledges uncertainty and describes what the clinic will do if your recovery becomes less steady.
What follow-up care should look like
Before your initial course finishes, ask for a written follow-up plan. This is especially important if your TMS clinician and the person managing your medication or psychotherapy work in different services. You should know who is responsible for reviewing your mood and whom to contact between appointments.
A helpful handover records how you were doing before treatment and what changed. That might include a symptom questionnaire alongside everyday signs: getting out of bed, preparing meals, keeping appointments or reconnecting with family. Numbers can support a review, but your ability to manage daily life matters too.
Build a practical end-of-course plan
Ask your team to record:
- When your next review will happen and who will arrange it.
- Which symptoms or changes should prompt an earlier call.
- Whether medication and psychotherapy will continue, and who will review them.
- Whether additional TMS is being considered or simply kept as an option.
- How to contact the service if symptoms return.
Do not assume that finishing TMS means you should stop other treatment. Discuss any medication changes with the prescriber rather than making them yourself.
With your permission, a family member can help notice changes that are difficult to see from inside depression. Agree on what support feels useful, rather than asking them to monitor every difficult day. You might keep a brief, regular note of mood, sleep and daily functioning to bring to appointments.
Relapse, maintenance and repeat courses are different
A difficult day does not automatically mean that TMS has stopped helping. Equally, you do not need to wait until symptoms become severe before contacting your clinician. A sustained change in mood or functioning deserves a review, particularly if it resembles the start of a previous depressive episode.
At that review, the clinician can consider whether depression is returning and what else may be affecting you. The next step should follow an assessment, rather than an automatic decision to book more TMS.
Maintenance sessions
Maintenance generally means additional sessions intended to support improvement after the initial course. Clinics may use the term differently, so ask exactly what is proposed: planned appointments, sessions triggered by symptom changes, or another approach.
Ask why that schedule is recommended for you, when it will be reviewed and what would lead the clinician to change or stop it. A proposed maintenance plan should explain both the intended benefit and the uncertainty, not simply offer an indefinite series of appointments.
Repeat courses
A repeat course is a new treatment course considered after symptoms return. It is different from occasional follow-up sessions. Your team should review your previous benefit, side effects and current circumstances before recommending it. An earlier response is useful information, but it is not a guarantee of the same result again.
Common TMS side effects include scalp discomfort and headache; seizure is rare. Patients remain awake and can drive themselves home. Even so, repeat treatment creates another commitment of travel and appointment time, which belongs in the decision alongside the clinical discussion.
If you feel unable to keep yourself safe, seek urgent help rather than waiting for a routine TMS review.
Making follow-up workable across Nevada
This directory lists 25 clinics in Las Vegas, 10 in Reno, six in Henderson and four in North Las Vegas. Sparks and Carson City each have two. Elko, Fernley, Mesquite, Pahrump and Zephyr Cove each have one listed clinic. A listing does not establish that a service offers maintenance sessions or repeat courses; ask the clinic to confirm.
Rural Nevada counties have no TMS clinic listed in this directory, so patients there travel to Las Vegas, Reno or Carson City. That makes the follow-up question particularly practical: if your symptoms return, can you realistically make the journey again?
Nevada consistently ranks near the bottom nationally for mental health workforce availability, and most rural counties are federally designated mental health professional shortage areas. It is worth arranging continuity before your course ends rather than leaving responsibility unclear.
Ask whether suitable follow-up reviews can take place remotely, while recognising that TMS sessions require attendance. If another clinician will provide your ongoing care, request a treatment summary and agreement about how concerns will be shared.
For a family travelling into Reno or Las Vegas, an occasional planned visit and a repeat weekday course are very different commitments. Discuss work, caring responsibilities, transport and possible overnight stays before agreeing to a schedule. Short sessions do not necessarily make the whole treatment day short.
Coverage questions to settle before more treatment
Do not assume that approval for an initial TMS course also covers maintenance or a repeat course. Many insurers typically require documented failure of two or more antidepressant trials plus psychotherapy, along with prior authorisation. Ask the clinic to confirm the requirements for your plan and the particular follow-up treatment proposed.
Nevada Medicaid and Nevada Check Up are the state programmes. Medicaid managed care in urban counties operates through contracted health plans. If you use one of these programmes, ask both the clinic and your health plan about eligibility, network participation and authorisation for additional sessions. Initial-course coverage is not enough to establish follow-up coverage.
Veterans can ask their care team at the VA Southern Nevada Healthcare System in North Las Vegas or the VA Sierra Nevada Health Care System in Reno about assessment and follow-up pathways. Do not assume a particular TMS schedule is available without confirmation.
Before booking more treatment, get clear answers to three questions: what is being recommended, why is it appropriate now, and what will you be responsible for paying? Ask what records are needed and who will submit them.
The strongest follow-up plan is one you understand and can use. You should leave your initial course knowing how progress will be reviewed, whom to contact about returning symptoms and how any further treatment will be considered.
This page is informational and is not medical advice.