TMS (Transcranial Magnetic Stimulation) is best known as a solution for treatment-resistant depression. It works by delivering gentle, targeted magnetic pulses to the prefrontal cortex, which is the part of the brain involved in mood regulation. As a safe, noninvasive, and FDA-approved therapy, TMS has become a trusted option not only for depression, but also for boosting cognitive function, energy, sleep, and emotional balance.
You may have also heard of other brain-based treatments like ECT, neurofeedback, or ketamine therapy. In this article, we’ll break down the difference and how to choose the best option.
| Therapy | Administration | FDA Approvals | Common Side Effects | Invasiveness |
| Neurofeedback | Brainwave training via EEG | Anxiety, depression, ADHD, OCD, and poor sleep | Minimal, if any | Noninvasive |
| TMS | Magnetic pulses to scalp | Depression, OCD, and headaches | Mild headache, scalp discomfort | Noninvasive |
| Ketamine | IV, nasal spray, or lozenge | Sedation purposes only | Dissociation, dizziness, nausea | Minimally invasive |
| ECT | General anesthesia and induced seizure | Severe cases of depression only | Memory loss, confusion | Invasive |
Electroconvulsive Therapy (ECT) vs. TMS
Electroconvulsive therapy (ECT) is one of the oldest forms of brain stimulation used in psychiatry. It’s a more intensive treatment than TMS, requiring general anesthesia and close medical monitoring. Unlike TMS, which targets specific areas of the brain, ECT affects the entire brain and works by inducing a controlled seizure.
While studies show ECT to be highly effective, especially in severe cases, it often comes with significant side effects such as confusion and memory loss. Because of this, many patients and providers prefer TMS as a safer, more targeted, and better tolerated alternative for treating depression and other mood disorders.
Neurofeedback vs. TMS
Neurofeedback, also known as EEG biofeedback, is a noninvasive brain training technique. During a session, electrodes placed on the scalp monitor real-time brainwave activity while the patient watches a video or listens to music. The system uses this input to guide subtle shifts in brainwave patterns, encouraging healthier activity over time.
Like TMS, neurofeedback sessions are comfortable and require no downtime. Patients remain awake and alert, and they can resume normal activities immediately after treatment.
Ketamine vs. TMS
Ketamine is a general anesthetic administered via IV, nasal spray, or a lozenge. According to Yale Medicine, ketamine treatment may be an option when two or more trials of standard anti-depression medication fails. Ketamine aids in changing the connections between neurons, rewiring your brain circuitry.
Ketamine can act rapidly, often within hours, but its effects are typically short-term and may require ongoing maintenance treatments. It also carries dissociative side effects and must be administered under medical supervision. TMS, in contrast, has longer-lasting effects for many patients and doesn’t involve sedation, drug interactions, or cognitive disruption. This makes it a preferred option for individuals seeking a noninvasive, drug-free approach to depression care.
The importance of pairing brain stimulation with traditional therapy
Innovative treatments like TMS, ketamine, and neurofeedback are most effective when combined with traditional talk therapy. Here’s why:
1. Personalization and adjustment
Your brain and mood change throughout treatment. Regular therapy check-ins help track those changes, fine-tune your care plan, and ensure you’re getting the most out of each session.
2. Sustaining progress
TMS can “reboot” mood-regulating brain areas—but therapy helps you process emotions, shift negative thinking patterns, and make lasting behavioral changes that keep you well.
3. Increased therapy effectiveness
If talk therapy hasn’t worked for you in the past, don’t give up. Brain-based treatments can make your mind more open, focused, and emotionally regulated, which makes therapy more productive than it was before.
How effective is TMS?
According to Harvard Health, nearly 60% of people with treatment-resistant depression experience positive response from TMS, and a third of them are completely relieved of symptoms. The majority of patients feel better for months after treatment, and some experience positive effects for a full year. It’s also common for patients to return for subsequent rounds.
Can you do TMS sessions while on medication?
Many people undergo TMS therapy while on medication (like antidepressants), but it’s important to discuss with your provider. They may choose to alter dosage during or after treatment.
Which treatment is right for me?
The best treatment for your mental health needs depends on factors like medical history, symptoms, and how quickly you need relief. For this reason, it’s best to talk to your doctor about your symptoms and goals and come up with a personalized treatment plan together.
Able Psychiatry is one of Chicago’s first TMS providers, offering safe, effective care for treatment-resistant depression. Our Lincoln Park office provides a welcoming space for personalized treatment tailored to your needs. Learn more about our TMS techniques or reach out to learn more.