TMS benefits may persist after treatment, but relapse is possible, so Louisiana patients should plan follow-up with clinicians, therapy, medication and symptom monitoring.
How Long Do TMS Results Last? A Louisiana Guide to Follow-Up Care
Transcranial magnetic stimulation (TMS) is a non-invasive treatment most often used for depression. It uses magnetic pulses applied to areas of the brain involved in mood regulation. TMS was cleared by the FDA for major depressive disorder in 2008, and for depression with comorbid anxiety in 2021.
A common question after a course of treatment is: how long will the improvement last? There is no single answer. Some people remain well for a long time after TMS, while others notice symptoms gradually returning and need further support. Planning follow-up care before the initial course ends can make changes in mood easier to identify and address.
For people considering treatment in Louisiana, follow-up may involve the TMS provider, a psychiatrist, GP or primary care clinician, therapist, and other members of an existing mental health care team.
What happens after a course of TMS?
A standard TMS course often involves around 36 weekday sessions over six to nine weeks. Treatment plans can vary according to the device, protocol, diagnosis, response to treatment and insurance requirements.
At the end of a course, the treating clinician will usually review whether symptoms have improved, whether they have remitted, and what ongoing care may be appropriate. This is an important stage of treatment rather than simply an endpoint.
Follow-up planning may include:
- A review of depression and anxiety symptoms
- Discussion of medication, including whether current medicines will continue
- Plans for therapy or counselling
- Advice on sleep, alcohol or substance use, routine and stress management
- A plan for recognising early signs of relapse
- A date for a follow-up appointment or check-in
- Information about contacting the clinic if symptoms return
TMS is commonly used alongside, rather than instead of, broader mental health care. If medication or psychotherapy has been helpful, a clinician may advise continuing it after TMS. Do not stop or change prescribed medication without discussing it with the prescriber.
How durable are TMS results?
Research and clinical experience indicate that many people who respond to TMS retain benefits after their initial course. However, depression can be a recurring condition, and relapse remains possible whether a person has had TMS, medication, talking therapy or another treatment.
Durability depends on many individual factors. These can include how severe or longstanding symptoms were before treatment, whether there have been previous episodes of depression, co-existing anxiety or other health conditions, current life pressures, sleep, substance use, and the ongoing treatment plan.
It can also be useful to distinguish between a response and remission:
- Response generally means symptoms have improved meaningfully.
- Remission means symptoms have reduced to very low levels or are no longer causing significant difficulty.
Someone who feels better after TMS may still have some symptoms to manage. Continued monitoring is therefore helpful even when treatment has gone well.
There is no reliable way to promise that TMS results will last for a particular number of months or years. A provider should discuss what is known about your own history and what support may reduce the chance of symptoms becoming more severe again.
Recognising possible relapse early
A relapse does not always begin with a sudden return of severe depression. Symptoms may come back gradually. Family members, friends and colleagues can sometimes notice changes before the person affected recognises them.
Early warning signs may include:
- Lower mood, irritability or feeling emotionally numb
- Loss of interest in ordinary activities
- Increasing fatigue or changes in sleep
- Withdrawing from friends, work, school or family routines
- Difficulty concentrating or making decisions
- Feeling more hopeless, worried or overwhelmed
- Changes in appetite
- Returning thoughts of self-harm or suicide
Keeping a simple record of mood, sleep, activity and stress can help identify patterns. Some people find it useful to agree on a relapse plan with a clinician and a trusted person. The plan might set out whom to call, what symptoms should prompt an appointment, and how to access urgent help.
If there are thoughts of self-harm or suicide, seek urgent support straight away. In the United States, call or text 988 for the Suicide & Crisis Lifeline, call 911 in an immediate emergency, or attend the nearest emergency department.
Maintenance TMS: what it means
Maintenance TMS refers to planned sessions after an initial acute course has finished. The aim is generally to support ongoing wellbeing and reduce the risk of symptoms returning.
There is no single maintenance schedule that suits everyone. Some people do not have planned maintenance sessions and instead attend follow-up appointments while continuing other treatment. Others may be offered occasional sessions or a short series of sessions, depending on their clinical history and the provider’s approach.
Whether maintenance TMS is appropriate can depend on:
- The degree of benefit from the original course
- How quickly symptoms have returned after previous treatments
- Previous episodes of depression
- Other ongoing treatments and supports
- Practical ability to attend appointments
- Insurance coverage and authorisation requirements
Maintenance care should be individualised. Ask a provider whether they recommend a scheduled maintenance approach, symptom-based monitoring, or another follow-up plan. It is also reasonable to ask how the clinic measures changes in symptoms over time.
Re-treatment when symptoms return
If depression symptoms return after a successful course of TMS, a clinician may discuss re-treatment. This can mean another course of TMS, sometimes called a repeat or booster course. The details will depend on the person’s symptoms, previous response, overall treatment history and insurance arrangements.
Re-treatment is not a sign that the first course failed. Depression can fluctuate over time, and a treatment that was useful previously may be considered again when symptoms recur.
It is best to contact the original TMS provider or mental health clinician when early symptoms appear, rather than waiting until they become severe. A review may help establish whether TMS is the right next step or whether medication, therapy, social support, treatment for sleep problems, or another intervention should also be considered.
If you are changing provider or moving within Louisiana, request copies of relevant records where possible. These may include the original treatment protocol, dates of sessions, symptom assessments and discharge summary. This information can help a new clinician understand what was tried and how you responded.
Planning follow-up around life in Louisiana
Follow-up care needs to be practical. Louisiana residents may need to balance appointments with work, family responsibilities, travel, weather disruption and the distance to a clinic.
TMS Therapy Louisiana currently lists 20 clinics across the state. Directory listings include clinics in Shreveport, New Orleans, Lake Charles, Slidell, Lafayette, Sulphur, Mandeville, Bossier City, Kenner, DeRidder, Monroe and Metairie. Availability, referral processes and follow-up arrangements can differ between providers.
When choosing a clinic, consider asking:
- Who will oversee care after the acute TMS course?
- How often are follow-up reviews recommended?
- Does the clinic offer maintenance or re-treatment if symptoms return?
- Can some follow-up discussions take place by telehealth where clinically appropriate?
- What should I do if symptoms worsen outside appointment hours?
- How are treatment records shared with my psychiatrist, GP or therapist?
- What costs or insurance approvals may apply to future sessions?
Insurance questions should be addressed early, particularly if maintenance or a repeat course may be needed. Plans and coverage decisions vary. Carriers commonly seen in Louisiana include Blue Cross and Blue Shield of Louisiana, UnitedHealthcare, Humana, Aetna, Cigna, Vantage Health Plan and Healthy Louisiana (Medicaid). A clinic’s billing team and your insurer can help clarify referral, authorisation and network requirements.
Getting help in Louisiana
Use the TMS Therapy Louisiana clinic listings to find providers in your area, review the insurance guide before contacting insurers, and visit the contact page for help using the directory.
This article is educational information, not medical advice.
This page is informational and is not medical advice.