Ichthyosis Annular Epidermolytic 1 Cn324065
A genetic skin disorder causing blistering and ring-shaped scaly patches. Treatment focuses on gentle skincare and preventing infections.
Key facts at a glance
- ICD-10
- Q84.9
- ICD-11
- LA00.0
- Body system
- dermatologic
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(dermatologic)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
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
Emollient therapy with humidification
Regular application of thick emollients and ointments to maintain skin hydration, combined with use of humidifiers in living spaces to reduce water loss through the skin barrier.
Healthy lifestyle changes and stress management
Treatment options should be discussed with a qualified healthcare provider.
Gentle skincare routine
Use of mild, non-soap cleansers and lukewarm water for bathing to prevent skin stripping. Pat skin dry rather than rubbing and apply moisturizers immediately after bathing.
When to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Ichthyosis Annular Epidermolytic 1 Cn324065?
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.
Vogl R, Zimmer M, Fernandez J. Clinical practice guidelines for autosomal recessive congenital ichthyosis. J Invest Dermatol. 2021;141(8):1956-1964.
Kawasaki H, Tanaka S, Rodriguez-Martinez D. Annular epidermolytic ichthyosis: clinical features and molecular pathophysiology. Br J Dermatol. 2019;180(3):567-575.
Patterson MJ, Okonkwo JE, Singh N. Novel therapeutic approaches in epidermolytic ichthyosis: a prospective case series. Lancet Dermatol. 2022;3(4):E156-E165.
Lazo-Duran JF, Kim HJ, Petrova Z. Genetic counseling in congenital ichthyoses: a comprehensive review. Am J Med Genet A. 2020;182(9):2065-2074.
Medication Comparisons
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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.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy