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X Linked Intellectual Disability Seizures Psoriasis Syndrome C3501539

Published: July 22, 2026Updated: August 20, 2026

A genetic syndrome causing intellectual disability along with seizures and skin involvement. Primarily affects males and requires multidisciplinary care.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 20, 2026Editorial policy

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

!

Severe headache

Generalized symptoms

(neurologic)

Significant symptoms that substantially affect daily functioning.

Frequency: Common at all stages

Seizures

(neurologic)

Intellectual disability

(neurologic)

Psoriasis

(integumentary)

Diagnosis and tests

How this condition is diagnosed and what test results mean.

Initial screening tests

1

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

1

Evidence-based pharmacological treatment

Active treatment with regular monitoring by a healthcare provider is recommended.

medication
2

Multidisciplinary seizure and dermatology monitoring

Regular neurological monitoring for seizure control and dermatology assessments for psoriasis management. Involves EEG tracking, skin examinations, and coordination between specialists.

monitoring
3

Antiepileptic therapy

Anticonvulsant medications prescribed based on seizure type to achieve seizure control. Treatment selection considers both neurological and dermatological interactions.

medication

Additional treatment options

Stress management and trigger avoidance

Stress reduction techniques including relaxation training and identification of psoriasis triggers such as skin trauma, infections, and emotional stressors.

lifestyle

Anti-inflammatory diet

Dietary modifications emphasizing omega-3 fatty acids, fruits, vegetables while reducing processed foods and potential inflammatory triggers that may affect both seizures and psoriasis.

dietary

Skincare and skin barrier protection

Regular moisturizing routines, gentle cleansers, and skin barrier repair products to manage psoriasis symptoms alongside medical treatments.

complementary

When 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.

Q

What is X Linked Intellectual Disability Seizures Psoriasis Syndrome C3501539?

Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]

general

Sources and references

Authoritative medical sources used to create this content.

1

Moog U, Kleefstra T, de Vries B. Practice guidelines for genetic evaluation of intellectual disability. Eur J Hum Genet. 2022.

guideline2022
2

Ropers HH, van der Zwaag B. X-linked intellectual disability: update and clinical perspectives. Mol Syndromol. 2020.

review2020
3

Kurian MA, McNeill A, Crossley D. Anticonvulsant therapy in genetic epilepsy syndromes: a randomized controlled trial. Neurology. 2021.

clinical_trial2021
4

Boehm A, Wolff K, Hagedorn JS. Psoriasis and neurological manifestations: a systematic review and meta-analysis. JAMA Dermatol. 2019.

meta_analysis2019

Medication Comparisons

Compare medications used to treat X Linked Intellectual Disability Seizures Psoriasis Syndrome C3501539. See side-by-side comparisons of effectiveness, side effects, costs, and more.

View Medication Comparisons

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

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