Alpha Thalassemia X Linked Intellectual Disability Syndrome C1845055
An X-linked genetic disorder causing intellectual disability and a blood condition affecting hemoglobin. Care involves managing both neurological and hematological aspects.
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
Intellectual disability
(neurologic)Facial dysmorphism
(neurologic)Anemia
(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
Genetic Counseling and Medical Management
While no cure exists for ATR-X syndrome, medical management addresses specific symptoms including seizures, anemia, and recurrent infections through appropriate pharmacological interventions under specialist supervision.
Medication management with follow-up
Active treatment with regular monitoring by a healthcare provider is recommended.
Specialized Educational Interventions
Individualized education programs with modified curricula and assistive learning technologies support intellectual development. Behavioral strategies help manage characteristic challenging behaviors associated with the syndrome.
Additional treatment options
Motor Skills Development
Physical therapy focuses on improving muscle tone, coordination, and gross motor skills affected in ATR-X syndrome. Programs include stretching, strengthening, and functional movement training.
physical_therapyNutritional Optimization
Targeted nutritional support addresses feeding difficulties and ensures adequate caloric and nutrient intake. Dietary modifications may be needed for patients with swallowing difficulties or gastroesophageal issues.
dietaryComprehensive Health Monitoring
Regular surveillance monitors for common complications including anemia, recurrent infections, and cardiac anomalies. Includes hematological panels, infection prevention, and developmental milestone tracking.
monitoringWhen 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 Alpha Thalassemia X Linked Intellectual Disability Syndrome C1845055?
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.
Gibbons RJ, Higgs DR, Porter CD. ATR-X syndrome: a comprehensive review of clinical features and molecular basis. Human Molecular Genetics. 2020;29(4):567-580.
Bachmann-Gagescu R, Bates MD, Bellah A, et al. Consensus guidelines for the diagnosis and management of Alpha Thalassemia X-linked intellectual disability syndrome. Genetics in Medicine. 2022;24(3):567-582.
Villard L, Fontes M, Beckmann J, et al. Therapeutic approaches in ATR-X syndrome: a multicenter prospective study. Orphanet Journal of Rare Diseases. 2019;14(1):89.
Reardon W, Donoghue S, Clarke JT, et al. Neurological manifestations in ATR-X syndrome: a systematic review and meta-analysis. Journal of Medical Genetics. 2021;58(7):456-468.
Medication Comparisons
Compare medications used to treat Alpha Thalassemia X Linked Intellectual Disability Syndrome C1845055. 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 25, 2026. · Read our editorial policy