Skip to content

Al Kaissi Syndrome C4540156

Published: July 22, 2026Updated: August 26, 2026

A rare genetic syndrome with limited published medical data. Further research is needed to fully characterize this condition and its management approach.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 26, 2026Editorial policy

Key facts at a glance

ICD-10
G40.909
ICD-11
8A00.0
Body system
neurologic
Severity
moderate
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Generalized symptoms

(neurologic)

Noticeable symptoms that may vary in intensity over time.

Frequency: Common at all stages

Developmental delay

(neurologic)

Seizures

(neurologic)

Microcephaly

(neurologic)

Facial dysmorphism

(neurologic)

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

Healthy lifestyle changes and stress management

Treatment options should be discussed with a qualified healthcare provider.

lifestyle
2

Genetic Confirmation and Counseling

Definitive genetic testing to confirm diagnosis and comprehensive family genetic counseling services. Establishes baseline for all subsequent care decisions.

monitoring
3

Multidisciplinary Care Team

Assembly of specialists including geneticist, cardiologist, nephrologist as indicated by clinical presentation. Coordinated approach to manage multiple system involvement.

complementary

Additional treatment options

Musculoskeletal Intervention

Physical therapy program targeting skeletal abnormalities and mobility issues associated with the syndrome. Focus on maintaining joint mobility and preventing contractures.

physical_therapy

Adaptive Equipment Assessment

Evaluation for and provision of assistive devices and adaptive equipment to enhance daily functioning and independence. Home modification assessment may be beneficial.

lifestyle

Psychosocial Support Services

Psychological counseling and social work support for patients and families dealing with rare disease challenges. Addresses anxiety, depression, and coping mechanisms.

psychological

When to seek medical help

Recognize when you need immediate medical attention.

Schedule an appointment soon

Symptoms associated with this condition. Seek medical attention if symptoms are unexpected, severe, or rapidly worsening.- Contact your healthcare provider if symptoms persist or worsen. Seek emergency care for sudden severe symptoms.

Frequently asked questions

Common questions about this topic.

Q

What is Al Kaissi Syndrome C4540156?

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

general

Medication Comparisons

Compare medications used to treat Al Kaissi Syndrome C4540156. 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 26, 2026. · Read our editorial policy