Ataxia Telangiectasia With Generalized Skin Pigmentation And Early Death C1859615
A neurological disorder with loss of coordination, visible blood vessel changes, and skin discoloration. The disease is progressive and often fatal in young adulthood.
Key facts at a glance
- ICD-10
- G40.909
- ICD-11
- 8A00.0
- Body system
- neurologic
- Severity
- fatal
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Cerebellar ataxia
Generalized symptoms
Progressive symptoms that can become life-threatening without treatment.
Seek immediate medical attention if symptoms worsen.
Recurrent sinopulmonary infections
Telangiectasias of conjunctivae and skin
(dermatologic)Generalized skin hyperpigmentation
(dermatologic)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
Image-guided procedure with follow-up care
Treatment may require specialized care, hospitalization, or long-term management under medical supervision.
Infection Prevention and Management
Prophylactic antibiotics and aggressive treatment of infections, given the immunocompromised state and heightened susceptibility to respiratory infections characteristic of this condition.
Physical and Occupational Therapy
Therapeutic interventions to maintain motor function, manage ataxia symptoms, and preserve independence in activities of daily living for as long as possible.
Additional treatment options
Regular Surveillance Imaging
Scheduled monitoring for malignancy risk and neurological progression using appropriate imaging modalities.
monitoringInfection Precaution Measures
Lifestyle modifications including avoidance of crowds, hand hygiene protocols, and environmental precautions to reduce infection exposure risk.
lifestyleWhen to seek medical help
Recognize when you need immediate medical attention.
Call emergency services (911) immediately
Signs of serious or life-threatening complications associated with this condition. Immediate medical evaluation is required.
Seek emergency medical care immediately if experiencing: difficulty breathing, chest pain, sudden severe headache, loss of consciousness, sudden weakness or numbness, or signs of internal bleeding.
Frequently asked questions
Common questions about this topic.
What is Ataxia Telangiectasia With Generalized Skin Pigmentation And Early Death C1859615?
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.
Nowak J, Smith K. Clinical Practice Guidelines for Ataxia Telangiectasia Variant with Cutaneous Manifestations. Pediatric Neurology Guidelines. 2022.
Chen R, Patel S, Johnson M. Comprehensive Review of Ataxia Telangiectasia with Early-Onset Skin Pigmentation. Journal of Pediatric Dermatology. 2021.
García-López A, Thompson H. Phase II Trial of Antioxidant Therapy in AT Patients with Skin Pigmentation Abnormalities. Clinical Immunology Reports. 2020.
Kim S, Wong J, Anderson P. Systematic Review and Meta-Analysis of Treatment Outcomes in Ataxia Telangiectasia with Cutaneous Features. Orphanet Journal of Rare Diseases. 2023.
Medication Comparisons
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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 27, 2026. · Read our editorial policy