TMS vs Spravato: which one is right for you?
If a couple of antidepressants have not been enough, you have probably run into two names: TMS and Spravato. They get mentioned in the same breath, which makes it sound like you have to pick a side. You do not. Here is an honest, plain-language look at how they differ, so the conversation with your doctor is less confusing.
The one thing they have in common
Both TMS and Spravato exist for the same reason: standard antidepressant pills did not do enough. Both are FDA-approved for treatment-resistant depression, which simply means depression that has not responded to two or more properly tried medications. Both are given under medical supervision, not handed to you to figure out alone. So this is not a choice between a real treatment and a gimmick. It is a choice between two approved, doctor-run options that work in very different ways.
How each one actually works
TMS (transcranial magnetic stimulation) is drug-free. A device rests against the side of your head and sends brief magnetic pulses, the same kind of magnetic field used in an MRI, into an area of the brain involved in mood. Nothing enters your bloodstream. Over a series of sessions, that gentle stimulation can help wake up brain activity that depression has dampened.
Spravato (esketamine) is a medication, given as a nasal spray you use yourself at a certified clinic. It is closely related to ketamine, and it acts on a different brain pathway than traditional antidepressants. That different mechanism is exactly why it can reach some people who did not respond to the usual pills. You can read the fuller explanations in What is TMS therapy? and What is Spravato?
What a session feels like, side by side
- Being awake and alert. With TMS you stay fully clear-headed and feel a light tapping on your scalp. With Spravato, some people feel a temporary sense of floating, mild dizziness, or a dreamy, detached feeling that fades before they leave.
- Time in the chair. A TMS session usually runs about twenty to forty minutes. A Spravato visit is longer, because after the spray you stay for roughly two hours of monitoring.
- Getting home. After TMS you drive yourself home or back to work. After Spravato you cannot drive that day, so you arrange a ride.
- Medication in your system. TMS adds no drug at all. Spravato is a medicine, and it is usually taken alongside an oral antidepressant rather than replacing it.
Side effects, in plain terms
Neither is a free lunch, but the common side effects are different in flavor. TMS tends to cause scalp discomfort where the coil sits and a mild headache, both of which usually ease as you get used to it, and because nothing enters your bloodstream it avoids the weight gain, sexual side effects, and grogginess that lead some people to quit pills. Spravato can cause the temporary dizziness, dissociation, and a short-lived rise in blood pressure that the two-hour monitoring window is designed to watch. Both require screening first: certain metal implants near the head or a seizure history matter for TMS, and blood pressure and some heart conditions matter for Spravato.
Cost and coverage
Cost stops a lot of people before they even ask, and it should not. Both TMS and Spravato are FDA-approved treatments that many insurers cover for treatment-resistant depression, and Missouri's Medicaid program, MO HealthNet, covers mental health care. Plans differ, so the honest answer is to let a clinic check your specific coverage rather than assume you cannot afford it. The answer is often better than people fear.
The quiet advantage of a clinic that offers both
Here is a practical point that rarely gets said out loud: if you start at a place that only does one of these, and it is not the right fit, you have to go find another clinic and start the whole intake over. A clinic that offers both TMS and Spravato can evaluate you once and steer you toward whichever fits, or switch you if the first choice does not help enough, without sending you back to square one.
Brain Recovery Centers - St. Charles County, MO
If you are near St. Louis and weighing TMS against Spravato, Brain Recovery Centers is a real doctor-supervised clinic that offers both FDA-approved esketamine (Spravato) and TMS for treatment-resistant depression and PTSD. Because they provide both, they can evaluate you once and recommend the better starting point rather than forcing a guess. They accept most insurance, including MO HealthNet.
Visit Brain Recovery CentersDisclosure: Brain Recovery Centers is a recommended partner we point local readers to. We are an information site, not a medical provider.
How to bring it up
You do not need to have decided anything before you ask. A simple opening works: "I have tried a couple of antidepressants and I am still struggling. Between TMS and Spravato, which would you consider for me, and why?" A good clinician will walk you through the trade-offs for your specific history. And if depression ever pulls you toward thoughts of harming yourself, do not wait for an appointment - call or text 988.
Keep reading
- What is TMS therapy? - the drug-free option, in depth.
- What is Spravato (esketamine)? - the supervised nasal-spray treatment, in depth.
- When your antidepressants aren't working - how both fit the bigger menu of next steps.
- Common questions answered plainly - insurance, timing, and safety.