What we treat

OCD Treatment in Marylebone, London

OCD treatment in Marylebone, London for people whose intrusive thoughts and compulsions have not settled with therapy and medication alone. We will tell you at the free consultation whether magnetic stimulation is a reasonable option for you, and the evidence in OCD is thinner than in depression, so that conversation matters.

OCD

Understanding OCD

OCD is a loop. An intrusive thought arrives, it brings anxiety with it, and a ritual brings brief relief. The relief teaches the brain to run the loop again. Most people with OCD know the loop is not rational, which is part of what makes it exhausting.

Underneath it sits a circuit that neurologists know well: the loop running from the front of the brain through the striatum and thalamus and back again. It is the circuit that decides when an action is finished. In OCD that signal does not arrive, so the check gets repeated.

Magnetic stimulation aims at that circuit. We do not aim at a fixed scalp coordinate. Your motor threshold is measured first, so the dose is calibrated to you, and candidate sites are tested so the target is chosen by your own response.

Here is the honest position on evidence. The international consensus guidelines published by Lefaucheur and colleagues in Clinical Neurophysiology in 2020 rate the OCD evidence below the depression evidence. NICE guideline CG31 recommends cognitive behavioural therapy with exposure and response prevention, and SSRI medication, as first-line care for OCD. Both stay first-line while you are with us. Ask us at the consultation what the evidence here actually supports. You should expect a straight answer.

What causes OCD?

  • Altered activity in the loop running from the front of the brain through the striatum and thalamus, the circuit that signals when an action is complete

  • Overactivity in the orbitofrontal cortex and the anterior cingulate cortex

  • Differences in serotonin and glutamate signalling, which is part of why SSRI medication helps some people

  • A genetic contribution, with OCD appearing more often in close relatives

  • Learned reinforcement: a compulsion relieves the anxiety briefly, so the loop strengthens each time it runs

OCD questions

Can rTMS help my OCD?

Sometimes, and the honest position is that the evidence is thinner than in depression. The international consensus guidelines published by Lefaucheur and colleagues in Clinical Neurophysiology in 2020 rate OCD below depression. Your clinician will tell you at consultation which category you fall into, before you pay for anything.

Should I stop my OCD medication or my therapy?

No. Do not change anything without speaking to whoever prescribes it. Magnetic stimulation is used alongside your existing treatment here, not instead of it. NICE recommends cognitive behavioural therapy with exposure and response prevention, and SSRI medication, as first-line care for OCD. Both remain first-line while you are with us.

How many sessions would I need?

Your clinician will give you a number after your assessment, not before it. Courses here have run from five sessions to thirty depending on the condition and the response. For OCD we would set a review point early, reassess with the same measures, and stop if your numbers are not moving.

Will the NayaScore assessment tell me whether I have OCD?

No. NayaScore is a measurement tool, not a diagnostic test, and its results are interpreted alongside clinical judgement. It combines grip strength, continuous heart rate variability from a wearable ring, and cognitive testing across twelve domains. Diagnosis of OCD is a clinical assessment, made by a psychiatrist or your GP.

What does a session actually feel like?

Most people describe a light tapping against the scalp and nothing worse. You sit upright and awake in a low-lit room while the coil delivers pulses in short trains. Mild scalp tenderness or a dull headache afterwards is the common side effect, and it usually settles within two hours.

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Naya • 1 Orchard Street, London W1H 6HJ

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Appointments typically available within 1–2 weeks