Bloodletting and purging

Version followed: bloodletting and purging as treatments for madness and melancholy, described from the humoral tradition through the early 19th century (Galenic hellebore purges; the Bethlem spring regimen as reported to the 1815 Committee on Madhouses; Benjamin Rush's 1812 Medical Inquiries and Observations upon the Diseases of the Mind; P.-C.-A. Louis's numerical challenge of 1835), with today's survivals (wet cupping or hijama, regulated medicinal leeches, purging "detox"). This guide covers the psychotherapist's own work only. It says in plain terms what was done to patients, but gives no instrument, quantity or schedule for any of these practices. The humoral theory itself is covered in Domain XI 045, and cleansing and detox rows in Domain XII.

1. Introduction

Bloodletting (removing blood) and purging (provoking evacuation of the bowel or stomach) were standard treatments for many illnesses, mental disorder among them, for well over two thousand years. The Science Museum Group says bloodletting was known to Ancient Egyptian, Greek, Roman and Islamic civilisations. Its rationale was humoral: illness came from an imbalance among four humours (phlegm, yellow bile, black bile and blood), and taking blood was meant to restore the balance. In its common form the doctor cut into a prominent vein and let the blood flow into a metal bowl held beneath it [source: Science Museum Group, pewter bleeding bowl]. Purges were given to expel a corrupt or excess humour; black bile was linked with melancholy [source: Science Museum Group, pewter bleeding bowl; Marley 1959]. The practice outlived the theory. Physicians kept bleeding patients "until well into the 1800s", now justifying it as reducing inflammation, easing pressure on the heart or lowering fever [source: Science Museum Group].

In psychiatry the practice became an institutional routine. At Bethlem, a witness told the 1815 Committee on Madhouses that the apothecary had described treatment as consisting "simply in bleeding and purging freely in the spring months", a "standing regulation" adopted "from long custom". The witness, an inspector of naval hospitals, was asking about the naval patients sent to Bethlem for the cure of insanity; when he asked to see a journal of their treatment, he was told that none was thought necessary [source: Bethlem Museum of the Mind, "200 Years Ago Today 2"]. In the United States, Benjamin Rush's encouragement of clinical research was, in Britannica's words, "frequently offset by his insistence upon bloodletting, purging" and other debilitating treatments [source: Britannica, Benjamin Rush].

The practice did not work as claimed, and it weakened and sometimes endangered the people it was used on. Its decline is one of the earliest examples of counting outcomes to test a treatment: Louis's 1835 work showed "the limited value" of bloodletting [source: Tröhler 2020].

How change happens, for the psychotherapist: this is not a therapy to practise. The change is in the clinician's and client's understanding. Historical literacy helps the therapist hear purging, "bad blood", "toxins" and cleansing language in a client's story; assess what it means and whether it signals present risk (above all, purging in an eating disorder); route physical risk to medical care; and help clients make sense of family histories of asylum care, cultural or religious survivals such as hijama, and the appeal of "detox".

2. Framework

Session number and length follow the client's needs and the setting [synthesis].

Historical phases (outline only)

• Humoral antiquity. Hellebore was praised as a purge for madness by Galen, Pliny and Caelius Aurelianus, and mentally afflicted people were sent to Anticyra or Phocis, where the plant grew, to be purged [source: Marley 1959]. Classical medicine paired purging with bleeding inside the four-humour model [source: Science Museum Group]. Robert Burton's Anatomy of Melancholy (1621) discusses purges for melancholy at length [uncertain].
• Medieval and early-modern routine. Bleeding and purging were applied seasonally and to whole groups of patients. The best-documented example is Bethlem's spring regimen, described in evidence to the 1815 Committee on Madhouses; the same witness reported being refused a treatment journal for seventeen naval patients [source: Bethlem Museum of the Mind]. The standard history is Andrews, Briggs, Porter, Tucker and Waddington, The History of Bethlem (1997) [uncertain: not verified].
• Enlightenment "heroic" depletion. Rush's 1812 Medical Inquiries and Observations upon the Diseases of the Mind (Philadelphia: Kimber & Richardson) was the first major American text on mental disorder; Britannica records his insistence on bloodletting and purging [source: archive.org; NLM; Britannica]. Rush's view that madness was seated in the blood vessels of the brain is widely reported [uncertain: not verified].
• Challenge and decline. Louis's "numerical method", which Tröhler describes as "nothing more than a statement of proportions" of successes and failures, compared treatments including bloodletting and found it of limited value; the work led to a debate at the Académie Royale de Médecine in 1837 [source: Tröhler 2020]. Bleeding still continued in general medicine through much of the 19th century [source: Science Museum Group]. Moral treatment and later asylum reforms replaced depletion in psychiatry (see the asylum-reform guides in this domain) [uncertain: not verified].
• Survivals today. Wet cupping (hijama), practised in some Muslim communities as a prophetic (Sunnah) practice, and in some complementary-medicine settings [uncertain: not verified]. Medicinal leeches cleared by the US FDA as a device for one narrow surgical use: a 2004 510(k) clearance (K040187) for adjunct use in graft tissue healing and relief of venous congestion; this is a surgical matter, not a mental-health treatment [source: 510(k) record K040187, third-party database listing; uncertain: not verified on the FDA's own page]. Purging "detox" and colon cleansing are sold widely [source: NCCIH 2025].

Phases of the psychotherapist's work

1. Recognition and orientation. Goal: hear when bloodletting, purging, cleansing or "bad blood" ideas are in the room, whether as history, family story, culture, belief or present behaviour. Move on once you know which of these it is.
2. Assessment. Goal: establish meaning (interest, heritage, faith, health belief) and risk (purging or laxative misuse, fasting, self-injury framed as "letting out", injury from a revival practitioner, a child exposed). Move on when risk is rated and physical health questions are identified.
3. Safety and routing. Goal: medical review for any physical risk; eating-disorder referral where indicated; safeguarding where a child or adult at risk is involved; crisis resources where there is suicide or self-harm risk. Move on once routing is in place; therapy continues alongside.
4. Meaning-making and repair. Goal: work with the client's interest, family history, cultural or religious meaning, or detox beliefs; repair harm or misattunement. Move on when the client has a coherent account and present behaviour is safe.
5. Advocacy and follow-up. Goal: duties where a colleague or institution offers a revival; teaching and commemoration; checking medical follow-through.

[synthesis: the five phases are an organising frame for the therapist's work.]

3. Guiding principles

• Describe, never instruct. Talk about what was done and why, in outline; never give how, how much or how often. Practical meaning: if a client asks how bleeding or purging was done, answer with history and meaning, not method. [synthesis]
• Attribute history to historians and texts. Practical meaning: when discussing the Bethlem regimen or Rush, say where the account comes from (the 1815 evidence; Rush's own book). [source: Bethlem Museum of the Mind; archive.org]
• The theory was coherent; the treatment still harmed. Practical meaning: help clients see why intelligent people believed it (humoral logic) without implying it worked. [source: Science Museum Group; synthesis]
• Present behaviour outranks past history. Practical meaning: when a client mentions purging, cleansing or "getting rid of" something, screen for current eating-disorder behaviour and self-injury before exploring history. [synthesis]
• Physical risk goes to medicine. Practical meaning: never assess, advise on or manage the physical effects of purging, laxatives, fasting, cupping or leeches; route to a physician. NCCIH notes laxatives in detox programmes can cause diarrhoea, dehydration and poor nutrient absorption, and colon cleansing can have serious side effects [source: NCCIH 2025].
• No practice is presented as treating disease. Practical meaning: do not endorse cupping, cleansing or purging as treatment for any mental or physical illness; never advise starting, stopping or changing a medicine. [synthesis]
• Cultural and religious humility. Practical meaning: explore hijama or folk purges as meaningful practices in the client's world before discussing safety; use the Cultural Formulation Interview and, where religion is central, its supplementary module on spirituality, religion and moral traditions [uncertain: DSM-5-TR wording not verified]. Where the problem centres on faith, "Religious or Spiritual Problem" (Z65.8) may be relevant [source: ICD-10-CM Z65.8 (Unbound Medicine)].
• Evidence as a human achievement. Practical meaning: Louis's counting of outcomes is a usable lesson about how the field learned to check its treatments, not a weapon against clients' beliefs. [source: Tröhler 2020; synthesis]
• Dignity of past patients. Practical meaning: in family-history or heritage work, never name individual patients from records or displays; use role descriptions. [synthesis]
• No dual roles with revivals. Practical meaning: never provide, supervise, sell or refer to purging, detox or bloodletting-type practices; a therapist who also sells such services to clients is in a multiple relationship (APA Ethics Code, Standard 3.05) [source: APA Ethics Code; synthesis].
• Children first. Practical meaning: any purging, laxative, fasting or bloodletting-type practice imposed on a child is a safeguarding question, assessed through child-protection routes. [synthesis]
• Safe messaging. Practical meaning: where self-injury or suicide is involved, no method detail, no glamorising, and give crisis resources: 988 (US), Samaritans 116 123 (UK and Ireland). [synthesis]

4. Intervention inventory

The interventions below are the psychotherapist's own work; steps not drawn from a cited source are marked [synthesis]. None describes how bloodletting, purging, cupping or cleansing is done.

4.1 Building your own historical literacy

• Purpose and when to use: before working with clients whose stories touch on asylum history, humoral medicine, hijama or detox. It lets you answer questions accurately and briefly. [synthesis]
• Steps: (1) Learn the humoral rationale in outline (four humours; bleeding to rebalance; purging to expel) [source: Science Museum Group]. (2) Know three anchor facts: the Bethlem spring regimen reported to the 1815 Committee [source: Bethlem Museum of the Mind]; Rush's 1812 book and his insistence on depletion [source: archive.org; Britannica]; Louis's 1835 counting of outcomes [source: Tröhler 2020]. (3) Read primary texts only in public-domain editions or official digitisations (for example, Rush 1812 on archive.org, NLM's Medicine in the Americas collection). (4) Note what you have not verified and say so if asked.
• Example language (illustrative): "Doctors at the time thought illness came from an imbalance in the body's fluids, so taking blood or purging seemed logical to them."
• Watch for: drifting into technical detail of how it was done (stop at the level of "what and why"); presenting popular myths as fact. Working: you can answer a client's question in two or three sentences with a source.

4.2 Recognising bloodletting and purging themes in a client's account

• Purpose and when to use: whenever a client uses language of purging, cleansing, "bad blood", "getting the poison out" or "letting it out", or mentions an ancestor's asylum treatment, cupping or leeches. [synthesis]
• Steps: (1) Note the phrase without judgment. (2) Ask which domain it belongs to: history or curiosity, family story, cultural or religious practice, health belief, or present behaviour. (3) If any present behaviour is possible (vomiting, laxatives, fasting, self-injury, use of a practitioner), go to 4.6 or 4.11 first. (4) Otherwise follow the matching intervention below.
• Example language (illustrative): "You said you need to 'get it all out'. Can you tell me what that looks like for you day to day?"
• Watch for: metaphor masking behaviour; your own assumptions about the client's culture. Working: you can say which domain the theme sits in and whether risk is present.

4.3 Working with a client's interest in the history

• Purpose and when to use: clients who are students, writers, heritage visitors or simply fascinated or disturbed by medical history (for example, after a museum visit). [synthesis]
• Steps: (1) Ask what draws them to it and what it stirs (fascination, horror, identification with patients). (2) Offer accurate, attributed facts at the level they want. (3) Explore personal resonance: fears of psychiatric treatment, of being "done to", of institutions. (4) Distinguish past depletion regimes from present care, without dismissing real concerns about coercion today.
• Example language (illustrative): "It sounds as if reading about the spring bleedings at Bethlem left you wondering whether you could trust treatment now. Shall we look at that worry directly?"
• Watch for: voyeuristic or graphic focus; history becoming avoidance of present material; a fear of current psychiatric care that may stop the client getting help. Working: the client can hold the history as history and talk about present fears.

4.4 Family-history work: an ancestor in an asylum

• Purpose and when to use: a client discovers, through archives, family papers or genealogy, that a relative was admitted to an asylum where bleeding and purging were routine. [synthesis]
• Steps: (1) Ask what was found and how. (2) Explore feelings: grief, anger, shame, fear of inheriting illness. (3) Place the treatment in its period (seasonal regimens applied to patients broadly, as the 1815 evidence describes) [source: Bethlem Museum of the Mind]. (4) Separate the relative's suffering from the treatment's harm. (5) Address heritability fears with general psychoeducation and, if needed, a referral for genetic or psychiatric advice [synthesis]. (6) Consider ways to honour the relative (writing, a visit, contact with the institution's archive or museum).
• Example language (illustrative): "What would you want your great-grandmother to know about how she is remembered now?"
• Watch for: intergenerational shame or secrecy; the client naming the ancestor in public outputs without considering living family; distress at record contents. Working: the client has a narrative that includes context and compassion.

4.5 Psychoeducation on how medicine learned to test treatments

• Purpose and when to use: when a client romanticises "old cures" or, conversely, distrusts all medicine because "they used to bleed people". [synthesis]
• Steps: (1) Ask what they already believe. (2) Explain, briefly, that bloodletting persisted because practitioners saw some patients recover and attributed it to the treatment. (3) Introduce Louis's approach: counting outcomes in treated groups, which showed bloodletting's limited value [source: Tröhler 2020]. (4) Note that the method was controversial even then; the 1837 Académie debate set those wanting "certainty" against those using statistics [source: Tröhler 2020]. (5) Invite the client to apply the same question to a current claim: how would we know it helps?
• Example language (illustrative): "In the 1830s a French doctor simply counted who did better with and without bleeding. That question, how would we know, is one we can use together."
• Watch for: lecturing; shaming the client's beliefs; the session turning into a debate. Working: the client asks evaluative questions themselves.

4.6 Screening for purging behaviour when cleansing or detox comes up

• Purpose and when to use: any mention of detox, cleansing, purging, laxatives, "flushing out" or fasting, since modern purging most often appears as eating-disorder behaviour or detox regimes. [synthesis]
• Steps: (1) Ask plainly and calmly about vomiting, laxative or diuretic use, cleanses and fasting, and frequency. (2) Ask about weight and shape concerns, bingeing, and compensatory exercise. (3) Ask about physical symptoms (dizziness, fainting, palpitations, weakness) and record them for medical review, without interpreting them. (4) Avoid relying on weight or appearance; people at any weight can purge [synthesis; NICE NG69 recognition guidance exists, uncertain: recommendations not verified]. (5) Proceed to 4.7 and 4.8 if screening is positive.
• Example language (illustrative): "Some people who talk about cleansing use laxatives or make themselves sick. Has anything like that been part of it for you?"
• Watch for: shame and minimising; stated "health" or religious motives masking an eating disorder; your own discomfort. Working: you have a clear picture of behaviour and physical warning signs.

4.7 Medical routing and liaison for physical risk

• Purpose and when to use: any purging, laxative misuse, prolonged fasting, colon cleansing, injury from cupping or blood loss, or physical symptoms. [synthesis]
• Steps: (1) Tell the client that the physical side needs a physician's assessment and why. NCCIH notes laxatives in detox programmes can cause diarrhoea, dehydration and poor nutrient absorption; colon cleansing can cause serious side effects, especially with gastrointestinal, kidney or heart disease; prolonged water- or tea-only regimes can cause dangerous electrolyte imbalances [source: NCCIH 2025]. (2) With consent, contact the client's physician. (3) For acute symptoms (fainting, chest pain, confusion, heavy bleeding), direct to emergency care. (4) Do not advise on any medicine, supplement or product. (5) Follow up at the next session on whether the review happened.
• Example language (illustrative): "I'm not the right person to judge what this is doing to your body, and I don't want us to guess. Can we get your doctor involved this week?"
• Watch for: the client agreeing but not attending; you drifting into nutrition or medication advice. Working: medical review occurs and you have a shared plan.

4.8 Referral to eating-disorder services and support

• Purpose and when to use: screening suggests an eating disorder with purging or other compensatory behaviour. [synthesis]
• Steps: (1) Discuss referral to a specialist eating-disorder service and a registered dietitian. (2) In the UK, follow the NICE guideline NG69 Eating disorders: recognition and treatment (published 23 May 2017) for referral pathways [source: NICE NG69 information page; uncertain: recommendation text not verified]. (3) For peer and family support, point to the National Alliance for Eating Disorders. (4) Agree your role alongside specialist care (continuing, pausing or handing over). (5) Assess suicide risk (4.12).
• Example language (illustrative): "What you're describing deserves specialist help, and I'd like to help you get it while we keep working together."
• Watch for: the client framing purging as "just detox"; delay on waiting lists (keep medical monitoring in place). Working: specialist contact is made and the client stays engaged.

4.9 Exploring detox and cleansing beliefs

• Purpose and when to use: a client believes the body or mind must be "purged" of toxins, impurity or bad feeling, whether or not there is an eating disorder. [synthesis]
• Steps: (1) Ask what "toxins" or "impurity" mean to them and where the idea came from (family, wellness media, faith, history). (2) Explore the emotional function: control, relief, moral cleanliness, punishment. (3) Share, neutrally, that NCCIH finds only small, low-quality studies and "no compelling research" supporting detox diets for removing toxins [source: NCCIH 2025]. (4) Note the historical echo: the idea that illness is an excess to be expelled is the humoral idea behind bloodletting and purging [source: Science Museum Group; synthesis]. (5) Work on the underlying need with supported methods (for example, emotion regulation) [synthesis].
• Example language (illustrative): "When you feel full of something bad, getting rid of it brings relief. I wonder what the 'something bad' is, underneath."
• Watch for: confrontation that hardens belief; moral contamination themes linked to obsessive-compulsive or trauma presentations; hidden purging. Working: the client can name the feeling the cleansing manages.

4.10 Working with a client drawn to wet cupping (hijama)

• Purpose and when to use: a client uses or plans wet cupping for religious, cultural or health reasons, including for low mood, anxiety or "heaviness". [synthesis]
• Steps: (1) Ask about the practice's meaning in their faith or family before any safety discussion. (2) Use the Cultural Formulation Interview, with its spirituality, religion and moral traditions module where relevant [uncertain: DSM-5-TR wording not verified]. (3) Clarify whether it replaces or accompanies mental-health care; never present it as treatment for a mental or physical disorder, and do not advise against a religious observance itself. (4) Ask whether a physician knows, especially with bleeding disorders, anticoagulant medicines, pregnancy, diabetes, anaemia or skin conditions, and route those questions to the physician; do not advise on medicines [synthesis]. (5) If religious meaning is central to distress, consider "Religious or Spiritual Problem" (Z65.8) [source: ICD-10-CM Z65.8 (Unbound Medicine)]. (6) Offer consultation with a trusted religious adviser if the client wishes.
• Example language (illustrative): "Hijama clearly matters to you. Can you tell me what it means in your family, and what you hope it will do for how you've been feeling?"
• Watch for: the client stopping prescribed treatment; injury, infection or faintness after a session (route to medicine); your own bias, either dismissive or uncritical. The evidence on wet cupping for mental-health conditions is thin [uncertain: no systematic review verified]. Working: the client feels respected and keeps mental-health and medical care in place.

4.11 Self-injury described as "letting out" or bleeding off feeling

• Purpose and when to use: a client describes self-injury as releasing bad blood, pressure or poison, sometimes borrowing old "depletion" language. [synthesis]
• Steps: (1) Respond calmly; ask about the function (relief, punishment, feeling real). (2) Assess current risk, medical need for wounds and any escalation; route wound care to medicine. (3) Do not discuss methods or historical procedures. (4) Build a safety plan and alternatives for the function the behaviour serves (for example, distress-tolerance skills) [synthesis]. (5) Assess suicide risk (4.12).
• Example language (illustrative): "It sounds as though hurting yourself lets some of the pressure out. I want to understand that pressure, and keep you safe while we do."
• Watch for: contagion through online communities; shame-driven concealment; minimising by the client or the team. Working: the client discloses openly and uses alternatives more often.

4.12 Suicide and self-harm risk assessment

• Purpose and when to use: any client with purging, eating-disorder behaviour, self-injury or distress about a family psychiatric history. [synthesis]
• Steps: (1) Ask directly about suicidal thoughts, intent, plans and past attempts. (2) Assess protective factors and access to means; lethal-means counselling covers storage and removal only. (3) Make a written safety plan with the client. (4) Give crisis resources: 988 (US); Samaritans 116 123 (UK and Ireland). (5) Escalate to emergency services where risk is imminent. (6) Follow safe-messaging principles: no method detail, no glamorising.
• Example language (illustrative): "Sometimes when people feel this way they think about ending their life. Has that been on your mind?"
• Watch for: changes in purging or restriction as risk markers; sudden calm after distress. Working: a safety plan the client can name and has used.

4.13 Working with "bad blood" and contamination beliefs in health anxiety

• Purpose and when to use: a client is preoccupied with impure blood, toxins or a need to expel illness, causing distress or repeated checking or cleansing. [synthesis]
• Steps: (1) Ensure medical concerns have been assessed by a physician. (2) Map the belief, its triggers and safety behaviours (cleansing, checking, reassurance seeking). (3) Use standard, supported approaches for health anxiety or obsessive-compulsive presentations, such as cognitive-behavioural work, with consent and paced exposure where appropriate [synthesis]. (4) Use the history (4.5, 4.9) only as context, not as argument.
• Example language (illustrative): "Let's notice what happens to the worry after you do a cleanse, and what happens to it the next day."
• Watch for: escalating cleansing regimes; somatic symptoms needing review; a psychotic quality to the belief (refer for psychiatric assessment). Working: reduced safety behaviours and lower distress.

4.14 Working with a client harmed by a revival practitioner

• Purpose and when to use: a client was injured, became ill, lost money or delayed needed treatment after cupping, leech use outside medical settings, or a purging or detox programme. [synthesis]
• Steps: (1) Ensure medical care for any injury. (2) Validate distress, including shame at having trusted the practitioner. (3) Explain reporting routes in outline: the practitioner's regulator or professional body, local public-health or trading-standards authorities (UK), or consumer-protection agencies; NCCIH notes the FDA and FTC have acted against companies selling detox products with false claims [source: NCCIH 2025]. (4) Support the client's decision whether to report. (5) Work on trust in future care.
• Example language (illustrative): "You trusted someone who said this would help. Being hurt by that is not a sign you were foolish."
• Watch for: self-blame; avoidance of all health care afterwards; legal deadlines (suggest legal advice). Working: the client re-engages with appropriate care.

4.15 Duties when a colleague or institution offers a revival

• Purpose and when to use: a colleague recommends or sells purging, detox, cupping or bloodletting-type practices to clients as mental-health treatment, or an institution allows it. [synthesis]
• Steps: (1) Do not participate, supervise or refer. (2) Raise the concern with the colleague directly where safe and appropriate. (3) If it continues or risks harm, follow your professional body's published complaints or reporting route and your employer's procedures. (4) Note that a therapist selling such services to their own clients creates a multiple relationship (APA Ethics Code, Standard 3.05) [source: APA Ethics Code]. (5) Protect affected clients: medical review, information, continuity of care. (6) Document your actions.
• Example language (illustrative): "I'm concerned that recommending cleanses to clients with eating difficulties could cause harm, and it isn't within our practice. Can we talk about it?"
• Watch for: retaliation; collusion inside teams; the client caught between clinicians. Working: the practice stops and clients are protected.

4.16 Safeguarding children

• Purpose and when to use: a child is given laxatives, purges, enforced fasting or "cleanses" by carers, or subjected to bloodletting-type practices without medical oversight. [synthesis]
• Steps: (1) Treat it as a possible safeguarding concern; do not investigate yourself. (2) Seek medical assessment for the child. (3) Follow mandatory-reporting and child-protection routes in your jurisdiction; consult your safeguarding lead. (4) Consider the carers' beliefs (cultural, religious, wellness) with respect, without letting them override the child's safety. (5) Involve the child with age-appropriate assent and information.
• Example language (illustrative), to a carer: "I can see you're trying to keep her healthy. Because she's a child, I need to make sure a doctor checks how this is affecting her."
• Watch for: fabricated or induced illness patterns; eating-disorder onset in the child; family conflict. Working: the child is medically assessed and protected; carers engaged.

4.17 Teaching, training and supervision

• Purpose and when to use: training sessions, supervision groups or team education on the history of psychiatric treatment. [synthesis]
• Steps: (1) Present the Bethlem regimen, Rush and Louis as attributed history [source: Bethlem Museum of the Mind; Britannica; Tröhler 2020]. (2) Draw the lesson: routine treatments can persist without evidence; outcomes must be counted. (3) Ask trainees which current practices might look similar in future. (4) Keep descriptions non-procedural.
• Example language (illustrative): "The 1815 evidence describes treatment as a seasonal routine. What in our own service happens by routine rather than by assessment?"
• Watch for: smugness about the past; graphic detail. Working: trainees question current routines.

4.18 Heritage, commemoration and advocacy

• Purpose and when to use: a client, family or community wants to engage with museums, archives or commemoration of asylum patients, or the clinician contributes to public education. [synthesis]
• Steps: (1) Point to public institutions such as the Bethlem Museum of the Mind, the Science Museum Group collection and NLM's digital collections. (2) Encourage presentations that preserve patient dignity (role descriptions, no individual patient names). (3) Support advocacy for current rights in mental-health care where the client wishes.
• Example language (illustrative): "Would visiting the museum feel like honouring him, or would it be too much right now?"
• Watch for: re-traumatisation; overexposure in public storytelling. Working: engagement feels meaningful, not distressing.

4.19 Repairing a misattuned response

• Purpose and when to use: you have dismissed a client's cultural practice, belief or family story, or over-explained history. [synthesis]
• Steps: (1) Notice withdrawal or silence. (2) Name your part. (3) Invite the client's view. (4) Return to their meaning.
• Example language (illustrative): "I think I jumped to the history and the risks before hearing what hijama means to you. I'm sorry; can we go back?"
• Watch for: compliance without trust. Working: the client corrects you freely.

5. Handling problems

All guidance in this section is [synthesis] unless a source is named.

• The client wants to know how bloodletting or purging was done. Answer with why and in what setting (humoral rationale; seasonal asylum regimen), not with method or quantities. If the question persists, explore its function: curiosity, research, or interest in doing it. Any hint of intent to try it on oneself or others moves to risk assessment (4.11, 4.12) and, for children, safeguarding (4.16).
• The client says purging is "just a detox". Do not argue the label. Screen gently (4.6), cite NCCIH's statement that laxatives in detox regimes can cause dehydration and poor nutrient absorption [source: NCCIH 2025], and route to medicine (4.7).
• Non-adherence to medical review or eating-disorder referral. Explore the barrier (fear of weighing, shame, cost, waiting lists). Agree one small step. If physical risk is high, explain that you may need to involve medical services and when; follow local duty-of-care procedures.
• Overwhelm on discovering an ancestor's records. Slow down, ground, pause archive reading between sessions, and return to it with support. Shift from facts to meaning only when the client is regulated.
• Resistance rooted in faith (hijama). Distinguish respect for the observance from questions of medical safety and mental-health care. Offer consultation with a religious adviser the client trusts. Avoid any statement on religious validity.
• Distrust of all psychiatry because "they bled people". Validate the historical harm; separate past depletion regimes from present care; acknowledge that coercion and error still occur; invite the client to judge current options by outcomes (4.5).
• Rupture after the therapist sounds dismissive or alarmist. Use 4.19. Name it early.
• A team colleague promotes cleanses or cupping to clients. Use 4.15; document; protect affected clients; involve your professional body's route if it continues.
• Stuck in historical intellectualising. Notice when history is used to avoid present feeling; ask what the material touches now.
• Romanticising "ancient wisdom". Hold curiosity about what the client finds appealing (naturalness, control, purity) and address that need directly; offer the Louis lesson about counting outcomes [source: Tröhler 2020].
• Contamination themes resembling obsessive-compulsive disorder or psychosis. Assess and refer for psychiatric evaluation when beliefs are fixed, bizarre or impairing.
• Crisis during sessions. Follow the safety plan; use 988 (US) or Samaritans 116 123 (UK and Ireland); call emergency services where risk is imminent.

Sources

Web sources:

• Tröhler U. The French road to Gavarret's clinical application of probabilistic thinking. Part 2. J R Soc Med 2020;113(9):360–366 (James Lind Library copy)
• Bethlem Museum of the Mind, "200 Years Ago Today 2"
• Rush B. Medical inquiries and observations, upon the diseases of the mind. Philadelphia: Kimber & Richardson, 1812 (Internet Archive, Boston Public Library copy)
• National Library of Medicine record for Rush 1812
• Britannica, Benjamin Rush
• Marley E. Response to Drugs and Psychiatry. Journal of Mental Science 1959;105(438):19–43
• Science Museum Group, Pewter bleeding bowl, Europe, 1701–1900
• 510(k) K040187, Medicinal leeches (third-party database listing of the FDA record)
• NCCIH, "Detoxes" and "Cleanses": What You Need To Know (updated March 2025)
• NICE NG69, Eating disorders: recognition and treatment (information for the public)
• ICD-10-CM Z65.8, Other specified problems related to psychosocial circumstances (includes 'Religious or spiritual problem'), https://www.unboundmedicine.com/icd/view/ICD-10-CM/945432/all/Z65_8___Other_specified_problems_related_to_psychosocial_circumstances
• APA Ethical Principles of Psychologists and Code of Conduct

Books and works cited:

• Andrews J, Briggs A, Porter R, Tucker P, Waddington K. 1997. The History of Bethlem [uncertain: not verified].
• Burton R. 1621. The Anatomy of Melancholy.
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