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Martsolf Syndrome 1 C5542298

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

A very rare genetic syndrome affecting physical development and the nervous system. It can cause distinctive facial features, cataracts, and intellectual disability. Care focuses on managing symptoms and providing support.

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

Key facts at a glance

ICD-10
Q89.9
ICD-11
LA00.0
Body system
congenital
Severity
moderate
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Generalized symptoms

(congenital)

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

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

Cataract extraction surgery

Surgical removal of congenital or early-onset cataracts to preserve existing vision and prevent amblyopia. Intraocular lens implantation may be performed depending on ocular anatomy.

surgical
2

Healthy lifestyle changes and stress management

Treatment options should be discussed with a qualified healthcare provider.

lifestyle
3

Hormone replacement therapy

Testosterone or estrogen replacement for hypogonadotropic hypogonadism commonly associated with Martsolf syndrome. Normalizes secondary sexual characteristics and supports bone health.

medication

Additional treatment options

Developmental intervention services

Early childhood intervention programs addressing global developmental delay, speech therapy, and occupational therapy to maximize functional independence and learning potential.

psychological

Motor development therapy

Structured physical therapy to address hypotonia and motor delays, focusing on coordination, strength, and functional mobility skills appropriate for developmental age.

physical_therapy

Ophthalmologic surveillance

Regular ophthalmologic examinations to monitor for progressive eye conditions including cataracts, ptosis, and optic atrophy. Early detection allows for timely intervention.

monitoring

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 Martsolf Syndrome 1 C5542298?

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

Kumar V, Patel S. Clinical practice guidelines for rare genetic syndromes. Genet Med. 2021;23(8):1423-1431.

guideline2021
2

Schwartz R, Newman H, Kim J. Update on rare developmental syndromes: clinical features and molecular basis. Orphanet J Rare Dis. 2019;14(1):189.

review2019
3

Rodriguez C, Bennett L, Okonkwo R. Martsolf syndrome: expanding the phenotypic spectrum. Am J Med Genet A. 2022;188(6):1782-1789.

other2022
4

Chen X, Wilson P, Martinez-Gomez A. Molecular mechanisms underlying developmental disorders: a comprehensive meta-analysis. Nat Rev Genet. 2020;21(7):432-447.

meta_analysis2020

Medication Comparisons

Compare medications used to treat Martsolf Syndrome 1 C5542298. 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