Fabricated Or Induced Illness

Overview

Fabricated or induced illness (FII) is a rare and serious situation where an adult who is caring for someone — often a parent caring for a child — describes symptoms that are not real, makes them seem worse than they are, or deliberately causes harm. The person being cared for may be taken to many doctors and given tests or treatments they do not need. FII is a form of abuse and a safeguarding concern, not a medical illness in the child or vulnerable adult. It is very different from a loving parent who is simply worried and asking for help.

FII is thought to be rare. No one knows exactly how often it happens, because it is often hidden and hard to confirm. Most parents who seek a lot of medical help for their child are loving and genuinely worried — FII is not the same as being an anxious parent.

FII usually involves a child, but it can also affect vulnerable adults, including some older adults or people with disabilities who depend on a caregiver. The caregiver is most often a parent, but can be another adult in a caring role. It can happen in families of any background.

Symptoms

Common symptoms

• Symptoms that are described but do not match examination or test results.
• Symptoms that happen only when a particular caregiver is present, or that improve in hospital or when the caregiver is away.
• Seeing many different doctors or hospitals and asking for lots of tests or procedures.
• A caregiver who seems unusually knowledgeable about medical terms, tests, or hospital routines.
• Test results or physical signs that do not add up, or that have no clear medical explanation.
• The person being cared for may seem well at times but is described as very unwell at other times.

Symptoms in children

• Repeated visits to doctors and hospitals with symptoms that do not fit a clear medical picture.
• Symptoms that start or stop around a certain caregiver, or that are reported but not seen by staff.
• Unexplained physical signs such as marks, breathing problems, or unusual blood test results.
• Missing school or normal activities because of reported illness that does not match how the child seems.
• A child who may seem quiet, worried, or unusually involved in medical discussions beyond their age.

Symptoms in older adults

• A caregiver controls information and speaks for the person, who may not be seen alone.
• Symptoms that are reported but do not match examination or test results.
• Frequent hospital visits or requests for tests that do not seem medically needed.
• The person may be isolated from other family or friends by the caregiver.
• Unexplained physical signs or test results without a clear medical cause.

Causes

Main causes

• The exact causes are not fully understood. FII is complex and usually involves many pressures on the caregiver, not one simple reason.
• Some caregivers may have their own history of illness, trauma, or mental health difficulties, but this does not excuse harm and many people with these experiences never harm anyone.
• Sometimes the behaviour develops gradually from a genuine worry that grows into a pattern of seeking more and more medical attention.
• FII is about the actions of the caregiver, not about the child or vulnerable adult being 'difficult' or 'making things up'.

Risk factors

• A caregiver with a long history of their own medical problems or hospital stays.
• A caregiver who feels isolated, under great stress, or has unmet mental health needs.
• A caregiver who had a difficult childhood or past trauma.
• A family that has had many changes of doctor or hospital, or where medical information is hard to share.
• A child or vulnerable adult who cannot easily speak up for themselves.

When to see a doctor

See a doctor urgently if:

• If you believe a child or vulnerable adult is being harmed or is in immediate danger, contact your local emergency number or your local safeguarding service straight away.
• If a child or vulnerable adult has symptoms that are getting worse quickly, or you are seriously worried about their breathing, alertness, or safety.
• If you are a caregiver and you feel you might harm yourself or the person you care for, seek urgent help from your local emergency number or crisis service.

Book a routine appointment if:

• If you are worried about a pattern of many unexplained symptoms, repeated tests, or conflicting medical advice, talk to your GP or one trusted healthcare professional.
• If you are a professional or family member with a concern about a child's or vulnerable adult's welfare, share it with your local safeguarding lead.
• If you are a caregiver feeling overwhelmed, ask your GP about support for your own mental health and practical help.

Diagnosis

There is no simple test for FII. It is identified by a team of professionals who look carefully at the whole picture over time. They review medical records, talk with everyone involved, and check whether symptoms fit with test results. They may also arrange for the person to be seen separately from the caregiver. Safeguarding teams are usually involved to make sure the child or vulnerable adult is protected. The aim is to understand what is happening, not to blame anyone.

Tests that may be done

• A full review of medical notes, test results, and previous hospital visits.
• Careful physical examinations and appropriate medical tests to check for genuine illness.
• Observation of the person in different settings, sometimes including time apart from the caregiver.
• Conversations with the family, school, and other professionals who know the person.
• A safeguarding assessment, which may include a social worker and other specialists.
• Supportive mental health assessment for the caregiver, offered sensitively and without blame.

What to expect at your appointment

The process can feel slow and stressful. Professionals will try to be sensitive and to keep you informed. You may be asked to give permission for information to be shared between services. If a child or vulnerable adult is thought to be at risk, a safeguarding plan may be put in place quickly. This is done to keep them safe, and support is usually offered to the whole family.

Treatment

The first aim is to protect the child or vulnerable adult from harm. This usually means a safeguarding plan led by local services, with the family involved where possible. Treatment also involves helping the caregiver with any physical or mental health needs, and supporting the family to rebuild trust. Unnecessary tests and treatments are stopped, and only the medical care that is genuinely needed is given.

Self-care at home

• Keep a simple, honest record of symptoms and appointments — this can help professionals understand the pattern.
• Try to stick with one GP or one trusted healthcare team rather than many different services.
• Be open with your doctor if you are feeling overwhelmed, frightened, or alone.
• Accept offers of practical help, counselling, or parenting support — these are strengths, not weaknesses.
• Do not try to diagnose yourself or someone else. FII is complex and needs professional assessment.

Medical treatments

Care is provided by a team that may include GPs, paediatricians, safeguarding nurses, social workers, and mental health professionals. Treatment focuses on safety, support, and only the medical care that is truly needed. Caregivers are usually offered mental health support and help with any underlying difficulties. Family therapy or parenting support may be suggested. No specific medicines are used to treat FII itself, and any medicine given should be only for a confirmed medical condition, prescribed by a doctor.

When is surgery considered?

Surgery is not a treatment for fabricated or induced illness. In rare cases, a person may need medical or surgical care for harm that has already been caused, and this would be decided by the treating team based on their genuine medical needs.

Living with this condition

Families affected by FII often need time, support, and a clear plan. Day to day, this may mean working closely with a small number of trusted professionals, keeping to routines, and rebuilding trust. For the child or vulnerable adult, the priority is safety, stability, and a chance to take part in normal life, school, and activities.

Lifestyle tips

• Keep to regular routines for sleep, school, work, and family time.
• Stay connected with friends, family, and community groups where it is safe to do so.
• Ask one trusted clinician to coordinate care so information is not split between many services.
• Learn about stress and mental health, and ask for help early when things feel hard.
• Be gentle with yourself and with each other — recovery takes time.

Diet and exercise

There is no special diet or exercise plan for FII. A balanced, varied diet and regular gentle activity are good for general health and mood. If the person has a genuine medical condition, follow the advice of their treating doctor about food and activity.

Mental health and emotional wellbeing

FII can be very hard on everyone involved. Children may feel confused, anxious, or angry. Caregivers may feel shame, guilt, or fear. Other family members may feel torn. These feelings are real and deserve support. If you or someone you know is in crisis or having thoughts of harming yourself or others, contact your local emergency number or a crisis support service in your country straight away. You do not have to cope alone.

Prevention

FII cannot always be prevented, because its causes are complex. But early support can help. When caregivers feel listened to, supported, and able to get help for their own health and stress, patterns are less likely to develop. Good continuity of care — seeing the same doctor and sharing information — also helps professionals notice concerns early and offer help.

Vaccines

Vaccines are not related to FII. Children and vulnerable adults should receive the routine vaccines recommended by their local health service, unless a doctor advises otherwise for a genuine medical reason.

Screening programmes

There is no screening test for FII. Professionals rely on careful listening, good record-keeping, and safeguarding awareness.

Complications

If left untreated

• The person may have unnecessary tests, procedures, or hospital stays, which can cause real physical harm.
• A genuine illness could be missed or treated late because symptoms are confused with FII.
• Children may experience emotional harm, miss school, and feel confused or frightened.
• Family relationships can break down, and the caregiver may become more isolated.
• Without support, the pattern can continue and affect the person's long-term health and trust in medical care.

Long-term outlook

With the right help, the outlook can be hopeful. When a child or vulnerable adult is protected and the family is supported, recovery is possible. Many families go on to rebuild trust and live stable, healthy lives. Early recognition and compassionate support make a real difference. If you are worried, speaking to a professional is the first step — help is available.

Find support

External links open third-party websites. Ruqelo Health is not responsible for external content. Listing an organisation does not imply endorsement.