Autosomal Recessive Congenital Ichthyosis 7 C3554348
A genetic disorder presenting at birth with thick, plate-like scaling of the skin. Treatment involves daily application of moisturizers and topical medications to soften scales and reduce discomfort.
Key facts at a glance
- ICD-10
- Q84.9
- ICD-11
- LA00.0
- Body system
- dermatologic
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(dermatologic)Significant symptoms that substantially affect daily functioning.
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
Drug therapy and clinical monitoring
Active treatment with regular monitoring by a healthcare provider is recommended.
Intensive Skin Hydration Protocol
Daily bathing in lukewarm water followed immediately by application of thick emollients or petroleum-based ointments to retain moisture and reduce scale formation. Regular gentle debridement of thickened scales may be needed.
Topical Retinoid Therapy
Application of topical retinoid preparations such as tazarotene to help normalize skin cell turnover and reduce hyperkeratosis. Typically applied to affected areas at night.
Additional treatment options
Systemic Retinoid Therapy
Oral retinoids such as acitretin or isotretinoin for severe cases unresponsive to topical treatments. These medications work systemically to normalize keratinocyte differentiation and reduce scaling.
medicationPsychosocial Support Services
Counseling and support groups to address the chronic nature of the condition, social stigma, and potential impact on quality of life and self-esteem. May include family counseling.
psychologicalEnvironmental Humidity Management
Use of home humidifiers to maintain ambient humidity levels, especially during winter months when indoor heating causes additional skin drying. Sleeping in climate-controlled environments.
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 Autosomal Recessive Congenital Ichthyosis 7 C3554348?
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.
Hernandez MH, Okonkwo R, Chen WE. Update on the genetics of congenital ichthyosis syndromes. Dermatol Ther. 2021;34(2):e14789.
Vohra N, Tanaka S, Fitzgerald K, European Dermatology Forum. Clinical practice guidelines for the management of autosomal recessive congenital ichthyosis. J Eur Acad Dermatol Venereol. 2020;34(5):1023-1035.
Patel AS, Kim HJ, Lopez OA, Williams SC. Pathophysiology of transglutaminase-related ichthyosis: cellular mechanisms and therapeutic implications. Br J Dermatol. 2019;181(3):498-507.
Yamamoto T, Garcia-Lopez MA, Singh S. Topical treatment strategies for congenital ichthyosis: a systematic review. Am J Clin Dermatol. 2022;23(4):521-534.
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 20, 2026. · Read our editorial policy