rTMS for OCD (Obsessive-Compulsive Disorder)

Obsessions and compulsions are linked to overactivity in a specific loop, simplified, the cortico-striato-thalamo-cortical network, which involves the prefrontal cortex among others. The brain keeps signalling "danger" or "not finished" even when everything is objectively fine.

OCD is not a character flaw; it is a pattern with a neurobiological basis. That is exactly where rTMS acts: on the regulability of these overactive circuits. Which networks are involved in your case can be made partly visible, see Diagnostics and our overview of the six brain networks.

A magnetic coil delivers short, targeted pulses that painlessly reach nerve cells through the skull. Depending on frequency and target region, the activity of an area can be dampened or facilitated. In OCD, the goal is to regulate the overactive pattern so that compulsive urges lose their grip.

Important: rTMS is a training process across many sessions, not a one-off procedure. We explain the technique in detail on the rTMS page.

Our process is always structured the same way:

• Assessment first. History, questionnaires and a physician’s judgement clarify whether rTMS makes sense for you; a qEEG brain map is added when the question calls for it, for instance to choose the target region.
• Individual plan. Target region, frequency and number of sessions are defined.
• The sessions. Usually several sessions per week over a few weeks. You sit relaxed, stay awake, and can return to daily life straight afterwards.
• Follow-up. We measure again and adjust the programme.

The evidence base for rTMS in OCD is growing, and certain protocols are already regulatorily recognised in some countries. The evidence is solid but not as extensive as for depression. In plain terms: rTMS can help, but not to the same degree in everyone.

We use rTMS for OCD as a complementary building block, usually alongside psychotherapy (especially exposure and response prevention) and, where present, medication. You will find the studies on our Science & Studies page.

rTMS is considered well tolerated. The most common effects are a light tapping sensation or a temporary headache at the stimulation site, which usually fades quickly. rTMS is non-invasive, requires no anaesthesia, and does not affect your ability to drive.

We carefully review contraindications (e.g. certain metal implants in the head, a history of epilepsy) beforehand in the medical consultation. More on safety and side effects in Is rTMS painful?

rTMS can be especially worth considering when compulsions persist despite psychotherapy and/or medication, or when medication is poorly tolerated. Whether it fits you is decided after the assessment and a medical conversation, never as a blanket rule. Book a free initial consultation.

Read more about the condition and our approach on the OCD page. For a first impression of your most-taxed networks, try the Brain Network Analysis, it is an orientation tool, not a diagnosis.