You followed the instructions. You took the medication every day, waited the weeks your doctor said it would take, and hoped for the best. But something still feels off — or maybe nothing changed at all. If you’ve found yourself wondering why antidepressants are not working for you, you’re not alone, and there are real answers worth exploring.
Antidepressants are the most commonly prescribed treatment for depression, but they don’t work for everyone. Studies suggest that roughly half of people with depression don’t achieve full relief from their first antidepressant. About one in three people with depression are considered treatment-resistant, meaning they haven’t responded adequately to two or more antidepressant trials.
That’s not a personal failure. It’s a clinical reality — and it points to how complex depression actually is.
There’s rarely one single explanation, but several factors can play a role.
The medication may not be the right match. There are multiple classes of antidepressants, and they work through different mechanisms. SSRIs, SNRIs, tricyclics, and MAOIs each affect brain chemistry in distinct ways. What works for one person may do little for another, and finding the right fit sometimes takes time.
The dose may need adjusting. Antidepressants are often started at a low dose and increased gradually. If your dose hasn’t been optimized, you may not be getting the full therapeutic effect.
It may not have had enough time. Most antidepressants take four to six weeks to reach their full effect, and some people need even longer. Starting and stopping too quickly can make it difficult to know whether a medication truly wasn’t working.
Underlying factors may be interfering. Vitamin deficiencies, thyroid issues, sleep disorders, and other health conditions can contribute to depression and reduce how well medication works. At Advantage TMS, our physicians can order lab work to identify any abnormalities that may be playing a role.
Depression is not one-size-fits-all. Depression can present differently depending on the individual — and subtypes like depression with anxious distress or depression linked to trauma may respond differently to standard medications.
If antidepressants are not working after two or more adequate trials at the right dose and duration, this is generally referred to as treatment-resistant depression (TRD). It’s a recognized clinical condition, and it does not mean treatment is out of reach — it means you may need a different type of treatment altogether.
This is where options like TMS therapy come in.
Transcranial Magnetic Stimulation (TMS) is an FDA-cleared, non-invasive treatment for depression that works entirely differently from medication. Rather than introducing a drug into your system, TMS uses gentle magnetic pulses — similar to those in an MRI machine — to stimulate the area of the brain responsible for mood regulation.
In people with depression, this region of the brain is often underactive. TMS helps reawaken those neural pathways over the course of treatment, allowing the brain to begin functioning more as it should.
Because TMS doesn’t circulate through your bloodstream, it avoids the side effects commonly associated with antidepressants — no weight gain, no sexual dysfunction, no nausea or sedation. The most common side effect is mild scalp discomfort during the first few sessions, which typically fades quickly.
About 75% of TMS patients see at least a 50% improvement in depression symptoms, and these improvements last for months — even years — after treatment.
Sessions are about 19 minutes. You sit comfortably in a chair, remain fully awake, and can drive yourself to and from appointments. There’s no downtime — people return to work, errands, or regular activities the same day.
Treatment runs five days a week over six weeks. Our program pairs TMS with cognitive behavioral therapy, free group therapy sessions, nutrition support, fitness tracking, and monthly follow-ups — because getting better often involves more than one piece of the puzzle.
We also accept all commercial and federal insurance plans, including Medicare, Tricare, ChampVA, all Blue Cross Blue Shield plans, United Healthcare, Aetna, Cigna, Evernorth, Optum, Oscar, and Beacon/Carillon. If antidepressants haven’t worked for you, there’s a good chance your insurance will cover TMS.
If antidepressants are not working, that’s important information — not a dead end. It may mean your brain needs a different kind of support, and TMS has helped tens of thousands of people who felt exactly where you are right now.
Same-day free consultations are available at Advantage TMS, and if TMS is the right fit, you can start treatment within 5–7 days of your consult. Contact us today to schedule a free consultation and find out if TMS is right for you.
McIntyre, R. S., et. al. (2023). Treatment-resistant depression: definition, prevalence, detection, management, and investigational interventions. World psychiatry : official journal of the World Psychiatric Association (WPA), 22(3), 394–412. https://doi.org/10.1002/wps.21120
Ionescu, D. F., Rosenbaum, J. F., & Alpert, J. E. (2015). Pharmacological approaches to the challenge of treatment-resistant depression. Dialogues in clinical neuroscience, 17(2), 111–126. https://doi.org/10.31887/DCNS.2015.17.2/dionescu
Our office is closed December 25th for Christmas and January 1st for New Years Day. If you have any questions or urgent requests, please email us at info@advantagementalhealth.com.
Please fill out the form if you have a patient interested in learning more about TMS treatment. We appreciate the referral and partnership.
Next Steps:
• Our TMS Coordinator will contact the patient to schedule a complimentary information session.
• If the patient decides to seek TMS treatment with Advantage TMS, we will communicate with you when necessary and the patient will continue to work with you while receiving treatment.
Questions?
• Please don’t hesitate to contact us at 727-600-8093 or info@advantagementalhealth.com
