Galloway Mowat Syndrome 4 C4540270
A rare genetic syndrome causing kidney disease and brain abnormalities. Requires supportive care focused on managing kidney and neurological symptoms.
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.
Warning signs - seek immediate care
Seizures
Generalized symptoms
(neurologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Severe developmental delay
(neurologic)Microcephaly
(neurologic)Cerebellar ataxia
(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
Antiepileptic drug therapy
Individualized anticonvulsant regimen based on EEG findings and seizure semiology to achieve optimal seizure control.
Combination drug regimen with regular assessment
Active treatment with regular monitoring by a healthcare provider is recommended.
Serial brain imaging and EEG
Regular neuroimaging and electroencephalography to assess structural changes and guide treatment decisions.
Additional treatment options
Shunt evaluation for hydrocephalus
Assessment and management of hydrocephalus if present, including consideration of shunt placement or endoscopic procedures.
procedureSpasticity and movement disorder management
Physical therapy focusing on range of motion, positioning, and management of dystonia or spasticity to preserve function.
physical_therapySafe environment and injury prevention
Home modifications and safety measures to prevent injuries from falls, seizures, or movement abnormalities.
lifestyleWhen 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 Galloway Mowat Syndrome 4 C4540270?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalMedication Comparisons
Compare medications used to treat Galloway Mowat Syndrome 4 C4540270. 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 20, 2026. · Read our editorial policy