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Pediatric Neurology

Building Your Care Team and Treatment Plan

At a Glance

Managing Christianson Syndrome requires a multidisciplinary care team, including a pediatric neurologist, geneticist, and therapists. Treatment focuses on managing symptoms like intractable epilepsy, monitoring for silent seizures, and performing daily body checks due to pain hyposensitivity.

Managing Christianson Syndrome (CS) requires a team of experts working together. Because this is a multisystemic disorder—affecting the brain, bones, and growth—no single doctor can manage it alone [1][2]. As a caregiver, you are the “captain” of this team, ensuring that each specialist has the full picture of your child’s health [3].

Building Your Multidisciplinary Team

A comprehensive care team for CS typically includes these key specialists:

  • Pediatric Neurologist/Epileptologist: Focuses on managing intractable epilepsy, monitoring for ESES, and tracking cerebellar degeneration [4][5].
  • Medical Geneticist: Provides ongoing information about the SLC9A6 mutation and discusses potential clinical trials or future gene therapies [4][6].
  • Pediatric Orthopedist: Screens for atlantoaxial instability (AAI) and manages other bone or joint issues [7].
  • Gastroenterologist (GI): Addresses common feeding issues and gastrointestinal dysfunction [1].
  • Therapy Team: Includes Physical Therapy (PT) for mobility and balance, Occupational Therapy (OT) for sensory sensitivities (like touch aversion), and Speech-Language Pathology (SLP). Early engagement with an SLP is crucial to explore Augmentative and Alternative Communication (AAC) devices, since boys with CS are typically nonverbal [8][9].

Surveillance and Monitoring Roadmap

Standard care for CS involves regular “check-ins” to monitor the progressive nature of the syndrome [10].

Area of Concern Monitoring Tool Recommended Frequency
Seizure Activity Sleep EEG (to check for ESES) Annually, or if skills are lost [5]
Growth & Brain Head circumference & weight Every visit; growth often slows over time [9]
Neck Stability Cervical spine X-ray (AAI) Periodically, or if limb weakness occurs [7]
Movement/Motor Neurological motor exam Every 6–12 months to track ataxia [10]
Vision Eye exams As needed for visual processing or alignment

Preparing for Specialist Visits

Because CS is rare, your child’s doctor may not have seen many cases. Bringing organized records helps them provide better care [2].

  • Genetic Test Results: Bring the full lab report showing the specific SLC9A6 mutation [4].
  • Seizure Log: Document the date, time, duration, and look of every seizure. Include a “failed medication list” showing what drugs were tried and why they were stopped [5].
  • Video Library: Short videos of your child’s seizures, unusual movements, or walking (gait) can be more helpful than descriptions.
  • Growth Charts: Keep a record of head circumference, height, and weight to help doctors spot postnatal microcephaly trends early [10].

Treatment Goals: Quality of Life

Current treatment focuses on managing symptoms rather than a cure.

  • Epilepsy: Doctors may try various medications, though many children remain drug-resistant and require close, ongoing management from a specialist [5].
  • Behavior and Sleep: Managing sleep disruptions is a priority, as poor sleep often worsens daytime behavior and seizure control [11].
  • Sensory Sensitivities: Work with an Occupational Therapist on practical home strategies for touch aversion. This often includes using firm, deep pressure rather than light touch, or finding seamless, soft clothing to minimize distress [8].
  • Safety: Because of pain hyposensitivity, the care plan must include daily “body checks” for injuries the child may not feel [8][12].

Common questions in this guide

What specialists should be on a Christianson Syndrome care team?
A comprehensive care team typically includes a pediatric neurologist, a medical geneticist, a pediatric orthopedist, a gastroenterologist, and physical, occupational, and speech therapists. Because it is a multisystemic disorder, these experts must work closely together.
Why does a child with Christianson Syndrome need cervical spine X-rays?
Children with Christianson Syndrome are at risk for atlantoaxial instability, which is a structural issue in the upper neck. Periodic cervical spine X-rays are recommended to screen for this, particularly if the child develops limb weakness.
How do doctors monitor for seizures during sleep in Christianson Syndrome?
Neurologists typically recommend annual sleep EEGs to monitor for a condition called Electrical Status Epilepticus in Sleep (ESES). This detects silent seizure activity that happens during sleep and can cause a loss of developmental skills if left untreated.
How should I prepare for specialist visits for my child's rare genetic disorder?
Bring organized medical records, including the full genetic test report showing the SLC9A6 mutation. It is also highly helpful to provide a detailed seizure log, up-to-date growth charts, and short videos of unusual movements or walking.
How does high pain tolerance affect a child with Christianson Syndrome?
Many boys with Christianson Syndrome have pain hyposensitivity, meaning they do not feel or react to pain normally. Caregivers must perform daily full-body checks to look for hidden injuries or infections the child cannot report.

Questions to Ask Your Doctor

Curated prompts to bring to your next appointment.

  1. 1.How many other patients with Christianson Syndrome (CS) or SLC9A6 mutations have you treated?
  2. 2.What is your specific protocol for monitoring for ESES or silent seizure activity during sleep?
  3. 3.Are you familiar with the risk of atlantoaxial instability (AAI) in this syndrome, and at what age should we start screening?
  4. 4.How will you coordinate care with our other specialists, like the orthopedist and therapist team?
  5. 5.Given my child's high pain tolerance, what are your recommendations for assessing internal issues like infections or injuries?

Questions For You

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References

References (12)
  1. 1

    Delineating the genotypic and phenotypic spectrum of HECW2-related neurodevelopmental disorders.

    Acharya A, Kavus H, Dunn P, et al.

    Journal of medical genetics 2022; (59(7)):669-677 doi:10.1136/jmedgenet-2021-107871.

    PMID: 34321324
  2. 2

    Christianson Syndrome Family Experiences: Results From Caregiver Interviews.

    St Pierre DG, Best CR, Elacio J, et al.

    Journal of child neurology 2025; (40(8)):603-611 doi:10.1177/08830738251327619.

    PMID: 40170533
  3. 3

    Broadening the Scope: Enhancing Caregiver Research in Christianson Syndrome Through Diversity and In-Depth Exploration.

    Iftikhar MK, Iftikhar QUA

    Journal of child neurology 2025; (40(7)):592-593 doi:10.1177/08830738251339568.

    PMID: 40415412
  4. 4

    A novel splicing mutation in SLC9A6 in a boy with Christianson syndrome.

    Ieda D, Hori I, Nakamura Y, et al.

    Human genome variation 2019; (6()):15 doi:10.1038/s41439-019-0046-x.

    PMID: 30937176
  5. 5

    Electrical status epilepticus in sleep, a constitutive feature of Christianson syndrome?

    Mathieu ML, de Bellescize J, Till M, et al.

    European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society 2018; (22(6)):1124-1132 doi:10.1016/j.ejpn.2018.07.004.

    PMID: 30126759
  6. 6

    Viral vector-mediated SLC9A6 gene replacement reduces cerebellar dysfunction in the shaker rat model of Christianson syndrome.

    Anderson CJ, Figueroa KP, Paul S, et al.

    bioRxiv : the preprint server for biology 2025; doi:10.1101/2024.10.31.621435.

    PMID: 39868272
  7. 7

    Atlantoaxial Instability due to Os Odontoideum in a Child with Christianson Syndrome.

    Güven NE, Uçmak H, İlter Uçar Ç, et al.

    Molecular syndromology 2024; (15(5)):398-402 doi:10.1159/000538015.

    PMID: 39359952
  8. 8

    Pain experience of children with Christianson syndrome.

    Premachandran S, Ocay DD, Beaulieu C, et al.

    Pain 2025; (166(7)):1610-1621 doi:10.1097/j.pain.0000000000003522.

    PMID: 39945731
  9. 9

    Christianson syndrome across the lifespan: genetic mutations and longitudinal study in children, adolescents, and adults.

    Kavanaugh BC, Elacio J, Best CR, et al.

    Journal of medical genetics 2024; (61(11)):1031-1039 doi:10.1136/jmg-2024-109973.

    PMID: 39237363
  10. 10

    Christianson Syndrome across the Lifespan: An International Longitudinal Study in Children, Adolescents, and Adults.

    Kavanaugh BC, Elacio J, Best CR, et al.

    medRxiv : the preprint server for health sciences 2023; doi:10.1101/2023.11.11.23298218.

    PMID: 37987014
  11. 11

    Sleep and daytime behavior in individuals with Christianson Syndrome.

    Gruber R, Scholes S, Bertone A, et al.

    Sleep medicine 2022; (89()):55-59 doi:10.1016/j.sleep.2021.11.007.

    PMID: 34883399
  12. 12

    Loss of SLC9A6/NHE6 impairs nociception in a mouse model of Christianson syndrome.

    Petitjean H, Fatima T, Mouchbahani-Constance S, et al.

    Pain 2020; (161(11)):2619-2628 doi:10.1097/j.pain.0000000000001961.

    PMID: 32569089

This page provides general information about building a care team and treatment plan for Christianson Syndrome. It is not medical advice; always consult your child's specialists for a personalized management plan.

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