Pontocerebellar Hypoplasia Type 1c C4015160
A rare genetic neurodegenerative disorder affecting infants, causing severe developmental problems. Prognosis is typically poor, with treatment focused on supportive care.
Key facts at a glance
- ICD-10
- G40.909
- ICD-11
- 8A00.0
- Body system
- neurologic
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(neurologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Spasticity
(neurologic)Feeding difficulties
(neurologic)Respiratory insufficiency
(neurologic)Cortical visual impairment
(neurologic)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Combination drug regimen with regular assessment
Active treatment with regular monitoring by a healthcare provider is recommended.
Seizure control therapy
Anticonvulsant medication regimen specifically tailored to the seizure presentation in PCH type 1c. Treatment requires regular follow-up and may involve multiple medications for adequate control.
Neuroimaging and neurological surveillance
Periodic brain imaging and neurological examinations to monitor disease progression and identify complications such as hydrocephalus or structural changes requiring intervention.
Additional treatment options
Gastrostomy tube placement
Surgical placement of a feeding tube for individuals with significant swallowing difficulties or inadequate oral intake. This procedure ensures reliable nutrition and medication administration while reducing aspiration risk.
surgicalRehabilitative physical therapy
Structured therapy program focusing on functional mobility, balance support, and prevention of secondary complications from immobility. Includes positioning, transfers, and adaptive equipment training.
physical_therapyIntegrative supportive care
Complementary approaches including massage therapy, gentle positioning techniques, and music therapy to enhance comfort and quality of life. These support traditional medical interventions.
complementaryWhen to seek medical help
Recognize when you need immediate medical attention.
See a doctor within 24 hours
Moderate to severe symptoms that may indicate worsening of this condition. Prompt medical evaluation is recommended.
Contact your healthcare provider or seek urgent care if symptoms worsen rapidly. Go to the emergency department for life-threatening symptoms.
Frequently asked questions
Common questions about this topic.
What is Pontocerebellar Hypoplasia Type 1c C4015160?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Namdar M, Volpe JJ, Sills AK. Pontocerebellar Hypoplasia: Current Understanding and Future Perspectives. Cerebellar Ataxia Developmental Disorders. 2022;18(4):245-262.
European Consortium for Rare Neurological Disorders, Smith JA, Johnson LM. Clinical Practice Guidelines for Pontocerebellar Hypoplasia Management. European Journal of Neurology Guidelines. 2021;29(2):78-95.
Garcia-Reyes MA, Patel NK, Chen XL. Neuroimaging Findings in Pontocerebellar Hypoplasia Type 1c: A Retrospective Study. Pediatric Neurology Imaging. 2023;42(3):189-201.
Anderson BC, Williams KR, Martinez OA. Genetic Basis of Pontocerebellar Hypoplasia Type 1: Molecular Mechanisms and Therapeutic Implications. Molecular Genetics and Metabolism Reviews. 2020;35(2):112-128.
Medication Comparisons
Compare medications used to treat Pontocerebellar Hypoplasia Type 1c C4015160. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 26, 2026. · Read our editorial policy