When depression, OCD, or related symptoms have not improved enough with standard treatment, it can be difficult to know what to consider next. Some patients have tried medication and therapy but still feel stuck. Others have experienced side effects, partial improvement, or symptoms that keep returning despite ongoing care.
Transcranial magnetic stimulation, commonly called TMS, is one treatment option that may be discussed in certain psychiatric situations. It is not a medication, and it is not surgery. Instead, TMS uses magnetic pulses to stimulate targeted areas of the brain involved in mood and related symptoms.
For patients in Portage, Kalamazoo, and nearby communities, understanding what TMS is — and what it is not — can make it easier to ask informed questions during a psychiatric evaluation.
What Is TMS Therapy?
TMS stands for transcranial magnetic stimulation. The National Institute of Mental Health describes repetitive TMS as a noninvasive therapy that uses magnetic pulses to stimulate targeted areas of the brain.
At our Portage practice, we offer TMS for OCD, treatment-resistant depression, and depression with severe anxiety. During TMS, magnetic pulses are directed toward specific areas of the brain. TMS does not involve surgery, implanted devices, or medication circulating throughout the body.
The American Psychiatric Association describes TMS as an outpatient procedure that does not require anesthesia or sedation. That distinction is important for patients who may be worried that TMS is similar to more intensive brain stimulation procedures.
TMS is still a medical treatment, and it is not appropriate for everyone. We evaluate diagnosis, treatment history, medical factors, and safety considerations before recommending it.
What Conditions Is TMS Used For?
TMS should be discussed only in the context of specific clinical indications. It is not a general treatment for every mental health condition.
NIMH lists FDA-authorized uses for repetitive TMS that include treatment-resistant depression, OCD, migraines, anxiety with depression, and smoking dependence. In our psychiatric care setting, the most relevant areas are treatment-resistant depression, OCD, and depression with anxiety.
In our practice, TMS may be discussed for OCD, treatment-resistant depression, and depression with severe anxiety. That does not mean every person with depression, OCD, or anxiety symptoms is a candidate for TMS. It means TMS may be part of the discussion when the diagnosis, prior treatment history, and safety profile support considering it.
How TMS Is Different From Medication
Medication and TMS work differently.
Psychiatric medications circulate throughout the body and affect chemical signaling in the brain and body over time. For many patients, medication is helpful and remains an important part of treatment. For others, medications may not provide enough relief, may cause side effects, or may need to be adjusted.
TMS is different because it is a noninvasive brain stimulation treatment. It uses magnetic pulses rather than a medication dose. It also does not require taking a daily pill in the same way many psychiatric medications do.
This does not mean TMS is “better” than medication, or that it replaces medication for every patient. In many cases, TMS is considered as part of a broader treatment plan that may also include medication, psychotherapy, or both. NIMH notes that treatment plans involving brain stimulation therapies are based on a person’s individual needs and medical situation, and may include psychotherapy, medication, or both.
What Patients May Want to Ask Before Starting TMS
TMS can raise practical and clinical questions. Before beginning treatment, patients may want to ask:
- What condition is TMS being considered for?
- Why might TMS be appropriate in my case?
- What previous treatments matter for candidacy?
- What are the potential benefits and limitations?
- What side effects or safety concerns should I understand?
- Are any of my medications, medical conditions, or devices relevant to safety?
- How will progress be monitored?
- How does insurance coverage work for my situation?
- What other treatment options should be considered?
These questions are not meant to replace medical advice. They can help patients have a clearer conversation with a qualified clinician.
Who May Be a Candidate for TMS?
TMS candidacy depends on the individual clinical picture. A patient’s diagnosis, symptom severity, prior treatment response, medication history, medical history, and safety factors all matter.
TMS may be considered for some patients whose symptoms have not improved enough with standard treatment. It may also be discussed when medication has not been tolerated well or when prior treatment response has been incomplete.
However, not everyone with depression, OCD, or depression with anxiety is an appropriate candidate. Certain medical histories, neurological histories, implanted devices, or other safety factors may affect whether TMS can be used. The decision should come from a clinical evaluation, not from symptoms alone.
What TMS Is Not
Because TMS is sometimes misunderstood, it may be helpful to clarify what it is not.
TMS is not surgery. It does not require an incision or an implanted device. It is not a medication that circulates throughout the body. It is not the same as electroconvulsive therapy, or ECT. NIMH explains that unlike ECT, TMS does not require anesthesia and can be performed in a clinical or office setting.
TMS is also not a guaranteed cure. Some patients respond well, some respond partially, and some may not experience enough improvement. Results vary, and treatment decisions should be based on the patient’s history, diagnosis, goals, and safety considerations.
TMS is not a substitute for emergency care. If someone is in immediate danger or thinking about harming themselves, they should seek emergency help or contact a crisis resource right away.
TMS at Our Practice
We offer TMS as part of our interventional psychiatry services, including TMS for OCD, treatment-resistant depression, and depression with severe anxiety. TMS should be understood as one possible option within a broader psychiatric care model.
The goal is not to move every patient toward the same treatment. The goal is to evaluate symptoms, history, diagnosis, prior treatment response, and clinical fit carefully before discussing what options may be appropriate.
Mauli Verma, MD, is a board-certified psychiatrist whose approach emphasizes treating the patient as a whole and coordinating care with other clinicians when needed. Patients can also review the mental health conditions we treat, contact our office with insurance and billing questions, or use the patient portal if they are already connected with our practice.
Conclusion
TMS therapy is a noninvasive psychiatric treatment that uses magnetic pulses to stimulate targeted brain areas involved in mood and related symptoms. It is FDA-cleared for specific indications, including treatment-resistant depression and OCD, and may be discussed in certain depression-with-anxiety contexts when clinically appropriate.
For patients in Portage, Kalamazoo, and nearby communities, TMS may be worth discussing when standard treatment has not provided enough relief or has not been well tolerated. It is not appropriate for everyone, and it should be considered only after careful evaluation.
If you are wondering whether TMS may fit your situation, our practice can help you explore that question within the context of physician-led psychiatric care.
Frequently Asked Questions
Is TMS FDA-approved or FDA-cleared?
TMS should be described as FDA-cleared for specific indications, not FDA-approved. FDA clearance applies to certain medical devices and uses. For psychiatric care, TMS is commonly discussed in contexts such as treatment-resistant depression and OCD when clinically appropriate.
Does TMS hurt?
Some patients may feel tapping, pulsing, or scalp sensations during TMS. NIMH lists possible side effects such as discomfort where the magnet is placed, tingling or contraction of scalp, jaw, or face muscles, mild headache, brief lightheadedness, or dizziness. Side effects vary by person and should be discussed with a clinician before treatment.
Is TMS the same as ECT?
No. TMS and ECT are different treatments. TMS uses magnetic pulses and does not require anesthesia. ECT uses electrical stimulation to induce seizure activity while the patient is under anesthesia. A clinician can explain which treatments, if any, are relevant to a patient’s situation.
Can I take medication while receiving TMS?
Some patients may continue medication during TMS, while others may have different treatment plans. Medication decisions should always be made with the prescribing clinician. Patients should not stop or change medication without medical guidance.
Is TMS right for everyone with depression?
No. TMS is not appropriate for everyone with depression. Candidacy depends on diagnosis, prior treatment history, medical and neurological factors, safety considerations, and clinical evaluation.
Medical Disclaimer
This blog is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always speak with a qualified healthcare professional about your symptoms, health history, and treatment options. If you are in crisis or thinking about harming yourself, call or text 988 in the United States for immediate support.
References
American Psychiatric Association. (2026). What is transcranial magnetic stimulation? https://www.psychiatry.org/patients-families/what-is-tms
National Institute of Mental Health. (2024). Brain stimulation therapies. https://www.nimh.nih.gov/health/topics/brain-stimulation-therapies/brain-stimulation-therapies