TMS for OCD and Anxiety: What It Treats and Who It Helps

Most people first hear about transcranial magnetic stimulation (TMS) as a treatment for depression. Some TMS systems are also FDA-cleared for obsessive-compulsive disorder (OCD), and some are cleared for anxiety symptoms that come with depression. At Manhattan Restorative Health Sciences, we offer TMS for OCD and anxiety on the Ampa One system. Ampa One is FDA-cleared for depression, so those uses are off-label. This guide covers what TMS can and can't do for OCD and anxiety, what treatment looks like, and how to tell if it might be right for you.

A Quick Refresher: How TMS Works

TMS uses a magnetic coil placed against your scalp to send focused pulses into a specific area of the brain. The pulses make nerve cells in that area more or less active. Over a course of sessions, that repeated stimulation helps the brain's circuits work in a healthier pattern.

TMS doesn't need anesthesia or medication. You're awake the whole time, and you can drive yourself home and go back to work after each session. Learn more on our TMS therapy page.

TMS for OCD

Is TMS FDA-Cleared for OCD?

Some TMS systems are. FDA clearance for OCD is tied to specific devices and treatment protocols, and most use coils built to reach deeper areas of the brain.

Our clinic uses the Ampa One system, which is FDA-cleared to treat major depressive disorder in adults who haven't improved enough with antidepressants. Using it for OCD is off-label. That means a clinician is using a cleared device for a condition outside its cleared use, based on their judgment and the research. Your clinician will explain what that means for you before you start.

How TMS for OCD Is Different From TMS for Depression

TMS for depression usually targets an area near the front left side of the brain. FDA-cleared OCD protocols target areas deeper toward the middle of the brain that are linked to repetitive thoughts and behaviors, and many start each session with a short exercise that brings up OCD thoughts in a controlled way. Your clinician will explain the protocol they recommend for you, where it targets and why.

Who TMS for OCD Is For

TMS for OCD is usually for adults whose symptoms haven't improved enough with medication, therapy such as exposure and response prevention (ERP), or both. It's often used alongside therapy, not instead of it. The International OCD Foundation describes TMS as an option to consider when first-line treatments haven't been enough.

What the Research Shows

In the trial that led to the first FDA clearance for OCD, more patients improved with real TMS than with sham (placebo) treatment. Across the wider research, results are mixed. Studies use different devices, brain targets and session plans, and not every trial found a clear benefit. A 2021 review of TMS for OCD called it a promising treatment while noting those differences. In short, TMS helps some people with OCD, but not everyone responds.

TMS for Anxiety

Can TMS Treat Anxiety?

Some TMS systems are FDA-cleared to reduce anxiety symptoms in adults whose depression comes with anxiety. That combination is common: many people with depression also feel constant worry, tension or restlessness.

TMS is not currently FDA-cleared for generalized anxiety disorder or other anxiety disorders on their own. Researchers are studying it for these conditions, and some early results are promising. We offer TMS for anxiety. When anxiety is your main concern without depression, that use is off-label, and your clinician will talk through how TMS compares with other treatments for you.

Who TMS for Anxiety Is For

The clearest fit is an adult with depression and anxiety symptoms that haven't improved enough with medication. Some TMS systems are cleared to treat both at once. Ampa One is cleared for the depression. Read more about our depression treatment options.

What a Course of TMS Looks Like

• Your first visit. A clinician reviews your symptoms, history, medications and past treatments to see if TMS is a good fit.

• Mapping. At your first session, your care team finds the right spot on your head and sets the right strength for you.

• Daily sessions. Treatment usually happens on weekdays over several weeks. On our Ampa One system, active stimulation takes about 3 minutes with theta burst or about 20 minutes with standard TMS.

• Check-ins. Your team tracks your symptoms along the way and adjusts your plan if needed.

Side Effects and Safety

TMS is generally well tolerated. The most common side effects are scalp discomfort where the coil sits and mild headaches, which tend to fade after the first week or so. Seizures are a rare but serious risk, which is why your history is reviewed carefully before treatment. The National Institute of Mental Health has more on how brain stimulation therapies work.

Who Shouldn't Get TMS?

TMS uses a strong magnetic field, so it isn't safe for everyone. You may not be a candidate if you have:

• Metal in or near your head, such as aneurysm clips, stents or bullet fragments (dental fillings are usually fine)

• An implanted device such as a cochlear implant, deep brain stimulator or vagus nerve stimulator

• A history of seizures or epilepsy, which needs careful review first

TMS for OCD and Anxiety in New York

At Manhattan Restorative Health Sciences, we offer TMS for OCD and anxiety at our Midtown Manhattan office at 295 Madison Avenue, Suite 407, a short walk from Grand Central. It isn't available at our other locations at this time. We start by looking at your diagnosis and which protocol fits you best. Explore our OCD treatment and anxiety treatment options, or book a consultation. You can also call (917) 524-7246.

Frequently Asked Questions

How long does TMS for OCD take to work?

Some people notice changes in the first few weeks, while others take until the end of their course. Your care team tracks your symptoms throughout so you both know how it's going.

Does TMS for OCD hurt?

Most people feel a tapping sensation on the scalp. It can be uncomfortable at first, but it usually gets easier after a few sessions.

Can I keep taking my medication during TMS?

Usually, yes. TMS is often added to your current treatment. Don't change any medication without talking to your prescriber.

Is TMS for anxiety covered by insurance?

Many plans cover TMS for depression when certain criteria are met. TMS for OCD is often not covered, and TMS for anxiety alone usually isn't. Our team can help you check your benefits.

Which TMS system do you use?

We use the Ampa One system at our 295 Madison Avenue office. It's FDA-cleared for major depressive disorder in adults who haven't improved enough with antidepressants, and it can deliver both standard TMS and faster theta burst sessions. Using it for OCD, or for anxiety without depression, is off-label.

Is TMS the same as electroconvulsive therapy (ECT)?

No. ECT uses electric current under anesthesia to cause a brief seizure. TMS uses magnetic pulses while you're awake, with no anesthesia and no seizure.