Ketogenic and metabolic therapy

Domain IX · Biomedical, neuro & digital · Christopher M. Palmer · 2022

What it is

Ketogenic metabolic therapy (KMT) is a medically supervised dietary treatment, adapted from its use in epilepsy, that shifts the body towards burning fat and producing ketones. In psychiatry it is being studied as an adjunct to standard treatment for serious mental illness (schizophrenia, bipolar…

Format

• The sources describe a medically led course rather than a psychotherapy protocol. The phases below organise their content around the therapist's tasks.
• Phase A: Client raises interest (therapy session). Goal: explore motives and expectations, check for eating-disorder history and current crisis, give balanced information, and refer to the client's prescriber. Typically 1–2 sessions within ongoing therapy. Move on when the client has a medical…

Who practises it, and how they are trained or regulated

• Who delivers it and regulatory status. Diet design and supervision belong to a prescribing clinician and a nutrition professional (dietitian, licensed nutritionist, or a prescriber or health coach trained in KMT); the consensus sets this as the minimum team and adds that a therapist, nurse or health coach may be part of it. The standard of an "expert KMT practitioner" is not yet defined. Rog et al. recommend…

Evidence status, as the guide reports it

• Evidence status. Small and early. The Stanford pilot (21 adults with schizophrenia or bipolar disorder on antipsychotics with at least one metabolic abnormality, four months, no control group) reported metabolic improvements and improvement on clinician-rated global impression; it was described as…

Questions to explore with your client

• What drew you to it, and what are you hoping it will change?
• Does it involve any substance, plant preparation, remedy or supplement? Has your doctor or prescriber been told, especially about any medication you take?
• Does it involve intense or unusual breathing? Have you been told about the medical conditions for which that is not advised?
• Does it involve fasting, a special diet or 'detox'? Have you discussed this with your doctor?
• Is it a group, retreat or community? How do they respond if someone wants to leave or raises a concern?
• Who runs it, and what training or registration do they hold?
• What actually happens in a session or meeting, and how often?
• What does it cost, and is there pressure to commit to more?
• How do you feel afterwards, in the hours and days that follow?
• Does it fit with, or clash with, the work we do here?

What practitioners of it watch for

• mood change after stopping, rebound eating with guilt, abandonment of all treatment. Working: a planned transition with continued care.
• the client hearing only the hopeful part, or feeling judged for interest. Working: the client can summarise both possible benefits and risks in their own words.
• missed doses, "I feel so good I don't need them", new elevated mood, returning psychotic symptoms. Working: the client discusses medicines openly with their prescriber.
• a client describing a plan with no prescriber or dietitian involved, no baseline blood tests, or a coach who is advising on medicines; any of these is a cue for A2 and B3.
• fragmented care (coach, online group and prescriber not talking), the client asking you to keep the diet from the prescriber. Working: one named medical lead and a clear reporting route.

When to involve someone else

• New or worsening physical symptoms, or advice to stop or change prescribed medication: involve the client's doctor or prescriber.
• Signs of coercion, isolation from family and friends, escalating costs or secrecy: discuss openly and consider safeguarding.
• A crisis or thoughts of suicide: follow your crisis protocol. In the US, call or text 988; in the UK and Ireland, Samaritans on 116 123.

Drawn automatically from the guide's own sections. Stay curious: neither endorse nor dismiss what the client values, and check anything that matters against the full guide and its sources. Not medical advice.