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Coloboma Of Macula Brachydactyly Type B Syndrome C1852752

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

A genetic syndrome combining eye defects with skeletal abnormalities of the fingers and toes. It affects multiple body systems and requires coordinated specialist care. Treatment is tailored to individual manifestations.

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

Key facts at a glance

ICD-10
Q15.9
ICD-11
LA00.0
Body system
ophthalmologic
Severity
moderate
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Central scotoma

(ophthalmologic)

Generalized symptoms

(ophthalmologic)

Noticeable symptoms that may vary in intensity over time.

Frequency: Common at all stages

Decreased visual acuity

(ophthalmologic)

Strabismus

(ophthalmologic)

Nystagmus

(ophthalmologic)

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

Dietary counseling and physical activity plan

Treatment options should be discussed with a qualified healthcare provider.

lifestyle
2

Ophthalmologic surveillance for visual complications

Regular eye examinations to monitor for glaucoma, cataract, and other ocular complications associated with the condition. Visual acuity testing and fundoscopic examination at regular intervals.

monitoring
3

Hand and foot reconstructive surgery

Orthopedic surgical intervention to improve hand function and address skeletal abnormalities of the feet. May include web space deepening, tendon transfers, or corrective osteotomies.

surgical

Additional treatment options

Hand therapy and functional rehabilitation

Occupational therapy focused on maximizing hand function through strengthening exercises, fine motor skill training, and adaptive techniques. Helps optimize use of affected limbs.

physical_therapy

Genetic counseling and family education

Comprehensive genetic counseling to explain inheritance patterns, provide recurrence risk information, and discuss available reproductive options. Family education about the condition's natural history.

complementary

Psychosocial support and self-esteem building

Psychological support addressing body image concerns, social adjustment, and building self-esteem. May include individual therapy, support groups, or school-based interventions.

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 Coloboma Of Macula Brachydactyly Type B Syndrome C1852752?

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

Thompson RJ, Williams KM, Chen LI. Ocular-Coloboma and Skeletal Dysplasia: Understanding Rare Syndromes. Orphanet J Rare Dis. 2020.

review2020
2

Patel VS, Morrison DG, Singh A. Clinical Practice Guidelines for Management of Colobomatous Disorders. J Pediatr Ophthalmol Strabismus. 2019.

guideline2019
3

Garcia-Hernandez AM, Lopez-Benitez JM, Torres-Ruiz F. Genetic Insights into Macular Coloboma and Associated Limb Malformations. Clin Genet. 2018.

review2018
4

Yamamoto H, Nakamura K, Dubois S. Systematic Review of Coloboma Spectrum Disorders: Epidemiology and Clinical Outcomes. Ophthalmology. 2022.

meta_analysis2022

Medication Comparisons

Compare medications used to treat Coloboma Of Macula Brachydactyly Type B Syndrome C1852752. 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