Understanding Behaviour Through Health and Pain in PBS: Seeing Clinical Need Behind Distress
Positive Behaviour Support must include careful attention to health, pain and physical discomfort. The Positive Behaviour Support knowledge hub supports providers to connect behaviour, communication, proactive support, rights and reduction of restrictive practice.
In specialist services, understanding behaviour through PBS practice means asking whether physical discomfort, illness, medication effects, fatigue, constipation, dental pain or sensory distress may be shaping what staff see. Behaviour can be the clearest sign that something is wrong.
This reflects PBS principles and values because people should not have distress treated as behaviour management when it may be communicating pain or unmet health need. Strong services listen to behaviour before they decide how to respond.
Concept Explained Clearly
Health-related behaviour means behaviour that may be linked to pain, illness, discomfort, medication, sleep, nutrition, hydration or physical regulation. A person may not be able to describe pain verbally. They may show it through withdrawal, aggression, refusal, self-injury, sleep disruption, changes in appetite, increased pacing or reduced tolerance of support.
Understanding this matters because behaviour can be wrongly interpreted when health is not considered. A person who pushes staff away during personal care may be in pain. Someone who refuses food may have dental discomfort. Someone who becomes distressed in the evening may be fatigued, constipated or experiencing medication side effects.
Why It Matters in Real Services
When health and pain are missed, services may respond with behaviour strategies that do not address the cause. This can leave the person in ongoing distress and increase the risk of restrictive responses. Staff may try to redirect, prompt or reassure when the person needs clinical review, pain relief, adapted routines or urgent health escalation.
For providers, this creates significant operational risk. Repeated incidents may continue without improvement, families may lose confidence, and commissioners may question whether the service has enough clinical curiosity. CQC may review whether people’s health needs are recognised, whether staff understand communication, and whether concerns are escalated promptly.
What Good Looks Like
Strong services demonstrate that health is always considered in behaviour analysis. Staff know the person’s usual presentation, pain indicators, sleep patterns, eating habits, bowel routines, medication changes and health risks. PBS plans include clear guidance on what health signs to monitor and when escalation is required.
Good support is visible in daily records and handovers. Staff do not simply record “agitated” or “refused.” They record posture, facial expression, appetite, sleep, movement, temperature, bowel patterns, pain indicators and response to comfort measures. This creates a clear line of sight from behaviour to possible health need, then from health need to action and outcome.
Operational Example 1: Dental Pain Behind Mealtime Distress
Context: A person in supported living began refusing meals, pushing plates away and becoming distressed when staff encouraged eating. Early records described food refusal, but the change was sudden and strongest with harder foods.
Support approach: The provider reviewed eating patterns, facial expression, oral care tolerance and family feedback. Staff noticed the person touched one side of their face and avoided chewing. A dental appointment identified an infection requiring treatment.
Day-to-day delivery detail: Staff adapted meals to softer options, monitored fluid intake, recorded facial-touching and supported the person to attend dental treatment using familiar staff and a visual appointment plan. The PBS plan was updated to include dental pain indicators.
How effectiveness was evidenced: Meal acceptance improved after treatment, distress reduced and records showed earlier recognition of facial pain indicators. The provider evidenced that behaviour previously understood as refusal was communicating physical discomfort.
Deepening the Understanding: Health Checks Must Sit Inside PBS
Health review should not be separate from behaviour support. Strong PBS services treat health as part of functional understanding. When behaviour changes, teams ask what has changed in the person’s body, sleep, medication, pain, energy, digestion or sensory tolerance.
This is especially important where people have limited verbal communication, complex disabilities, autism, dementia, epilepsy, mental health needs or trauma histories. Behaviour may be the first sign of deterioration. Providers should be able to evidence that health factors were considered before behaviour was treated as intentional, resistant or purely environmental.
The related guidance on seeing behaviour as communication in Positive Behaviour Support reinforces why health and pain must be heard through behaviour, records and staff observation.
Operational Example 2: Constipation and Evening Escalation
Context: In a specialist residential service, a person became distressed most evenings, pacing, shouting and refusing personal care. Staff initially linked this to tiredness and routine change, but incident analysis showed a pattern alongside reduced bowel movements.
Support approach: The provider introduced bowel monitoring, reviewed diet and hydration, and escalated concerns to the GP. The PBS plan was updated so constipation was treated as a possible setting event for distress.
Day-to-day delivery detail: Staff recorded fluid intake, food choices, movement, bowel patterns and signs of abdominal discomfort. Evening routines were slowed when discomfort indicators appeared. Staff avoided repeated prompts and offered calm space while health advice was followed.
How effectiveness was evidenced: Evening incidents reduced when constipation was managed consistently. Records showed improved bowel monitoring, earlier escalation and fewer refusals of personal care. This created a clear line of sight from behaviour to health need, from health action to reduced distress.
Systems, Workforce and Consistency
Health-related behaviour understanding must be shared across the workforce. Staff need to know the person’s specific pain signs, not just general signs of illness. This should be included in induction, handover, PBS plans, health action plans and supervision.
Managers should check whether staff record meaningful health observations and escalate concerns at the right time. Supervision should review whether incidents may have included pain, fatigue or physical discomfort. Handovers should include sleep, appetite, hydration, medication changes, bowel patterns and any unusual presentation.
Operational Example 3: Medication Change and Increased Agitation
Context: A person receiving outreach support became more restless, irritable and unable to complete familiar routines after a medication change. Staff initially recorded increased challenging behaviour, but the timing aligned with the new prescription.
Support approach: The provider reviewed medication records, side-effect information and daily behaviour notes. Concerns were escalated to the prescriber. Staff were asked to monitor sleep, appetite, movement and mood closely.
Day-to-day delivery detail: The person’s daily schedule was temporarily simplified. Staff reduced non-essential demands, offered shorter community activities and recorded presentation at set points during the day. The manager maintained communication with the prescriber and family.
How effectiveness was evidenced: After clinical review and medication adjustment, agitation reduced and routines stabilised. Provider records showed that staff had linked behaviour change to medication timing, escalated appropriately and adapted support while health advice was being reviewed.
Governance and Evidence
Governance should show that health and pain are routinely considered in behaviour review. Providers should be able to evidence health observations, pain profiles, body maps, medication reviews, bowel charts, sleep records, GP or specialist referrals, PBS plan updates and incident analysis.
Strong governance combines data with professional curiosity. Incident trends should be reviewed alongside health changes, medication records, appointments, family feedback and staff observations. This creates a clear line of sight from behaviour to possible clinical need, from clinical need to escalation, and from escalation to outcome.
Commissioner and CQC Expectations
Commissioners expect providers to recognise health-related behaviour because it demonstrates safe, skilled and proactive support. They need confidence that behaviour is not being managed in isolation from physical wellbeing, clinical advice and health escalation.
CQC will expect providers to meet health needs, respond to deterioration, communicate effectively and protect people from avoidable harm. Inspectors may review whether staff understand pain indicators, whether concerns are escalated, whether records support safe care and whether behaviour plans reflect health learning. Strong services demonstrate that health insight shapes everyday PBS delivery.
Common Pitfalls
- Assuming behaviour is “challenging” without checking pain or illness.
- Failing to review sudden behaviour change as possible health deterioration.
- Recording incidents without sleep, appetite, bowel, medication or pain information.
- Using behavioural strategies when clinical escalation is required.
- Not updating PBS plans after new health patterns are identified.
- Expecting people to describe pain verbally when their communication is different.
Conclusion
Understanding behaviour through health and pain is central to safe PBS. Behaviour may be the person’s clearest way of communicating that something is physically wrong. Strong providers do not separate behaviour support from health observation, clinical escalation and daily wellbeing.
When health-related behaviour is understood properly, people receive earlier support, staff make better decisions and restrictions are less likely to be used inappropriately. Providers can evidence how behaviour, health action and outcomes connect, giving commissioners and CQC confidence that PBS is both person-centred and safe.