Transcranial magnetic stimulation (TMS) uses magnetic pulses to stimulate targeted areas of the brain without surgery. Repetitive TMS, or rTMS, is an established option for selected people with depression, particularly when other treatment has not helped sufficiently. At Pathways, discussion starts with your clinical needs and available treatment options. Specialist assessment, suitable equipment and appropriately trained staff are necessary; provision or referral arrangements must be confirmed before a programme is agreed.
Feeling better is closer than you think
Understanding TMS
What is TMS and who may benefit?
TMS delivers magnetic pulses through a coil positioned against the scalp. These pulses induce small electrical currents in targeted brain tissue. Treatment does not involve surgery and usually takes place while you are awake, without a general anaesthetic. You may hear clicking sounds and feel tapping on the scalp.
Evidence supports rTMS for depression, although benefits vary. It may be considered when medicines have not worked adequately or have been difficult to tolerate. Uses for other conditions depend on the particular device, protocol and clinical indication. A specialist should explain the evidence and alternatives relevant to your situation.
Assessment and treatment sessions
Assessment reviews your symptoms, previous treatment, current medicines and relevant medical history. Tell the clinical team about seizures, neurological conditions, implanted devices or metal in or near the head. Some implants can make TMS unsuitable; compatibility requires a device-specific safety assessment rather than an assumption that all implants are safe.
The clinician selects the treatment target and stimulation settings. Hearing protection is used during sessions. A course commonly involves repeated visits over several weeks, but session length and scheduling vary by protocol. Agree the practical commitments and review plan beforehand, and report medication or health changes during treatment.
Risks, progress and continuing care
Headache, scalp discomfort, facial muscle twitching or lightheadedness can occur. Seizures are a rare but important risk. Screening, appropriate treatment settings and trained staff help manage risk; treatment is not risk-free. Report troublesome effects, worsening mood or unusual changes promptly so the team can review your care.
Response is assessed over time, and improvement is not guaranteed. TMS does not automatically replace medication or psychological therapy. Follow-up planning considers your response, continuing treatment and the possibility of symptoms returning. Do not stop prescribed medicines without advice. Severe deterioration or an immediate safety concern needs urgent assessment rather than waiting for a routine TMS appointment.
