Question 1

What is Barber-Say syndrome?

Accepted Answer

Barber-Say syndrome is a rare condition that affects the skin and hair. It is a type of ectodermal dysplasia that starts in the newborn period. People with this condition often show distinctive features like extra hair (generalized hypertrichosis), thinner or atrophic skin, eyes that appear to be turned outward (ectropion), and a smaller than usual mouth (microstomia).

These physical traits are usually noticeable at birth, which helps healthcare providers recognize the syndrome early. Understanding these signs is important for families and caregivers as they manage and monitor the health of those with the condition.

Question 2

What are the symptoms of Barber-Say syndrome?

Accepted Answer

People with Barber-Say syndrome typically have extra hair growth all over the body, thin or atrophic skin, outward-turned eyelids (ectropion), and a small mouth (microstomia). These symptoms are present from birth, making them important signs for early identification of the condition.

Question 3

What causes Barber-Say syndrome?

Accepted Answer

Barber-Say syndrome is caused by changes in a specific gene known as TWIST2. This gene plays a role in skin development and other bodily structures. The mutation in the TWIST2 gene leads to the features seen in this condition, like abnormal hair growth and skin changes. Associated genes include TWIST2.

Question 4

How is Barber-Say syndrome inherited?

Accepted Answer

Barber-Say syndrome follows an autosomal dominant inheritance pattern. This means inheriting just one copy of the altered gene from either parent can cause the condition.

Question 5

How rare is Barber-Say syndrome?

Accepted Answer

Barber-Say syndrome is classified as very rare. The estimated prevalence is approximately <1 in 1,000,000. Because rare disease data can be limited, actual numbers may differ from published estimates.

Question 6

How is Barber-Say syndrome diagnosed?

Accepted Answer

The diagnosis of Barber-Say syndrome is based on the characteristic signs observed from birth, including the extra hair, thin skin, and eye abnormalities. In many cases, genetic testing to examine the TWIST2 gene can help support the diagnosis and provide additional confirmation.

Question 7

Are there treatments for Barber-Say syndrome?

Accepted Answer

Information about treatment options is currently limited for this condition.

Question 8

What complications can arise from Barber-Say syndrome?

Accepted Answer

Barber-Say syndrome can lead to complications related to the skin and eyes. The thin skin may be more prone to injuries and infections, while the outward-turned eyelids (ectropion) can cause eye irritation and dryness. It's important for families to monitor these areas closely and seek medical advice if any issues arise.

Question 9

How does Barber-Say syndrome affect daily life for individuals and families?

Accepted Answer

Daily life for individuals with Barber-Say syndrome may involve regular skin care to protect thin skin and managing the effects of extra hair growth. Families may need to adapt routines to address the unique needs of their loved ones, such as ensuring proper eye care due to ectropion. Support from healthcare providers can help families navigate these challenges.

Question 10

What is the life expectancy for someone with Barber-Say syndrome?

Accepted Answer

Currently, information about the life expectancy for individuals with Barber-Say syndrome is limited. Because it is a rare condition, there is not enough data to provide a clear answer. Families are encouraged to work closely with healthcare providers to monitor health and address any concerns that may arise.

Question 11

Are there any specialists recommended for managing Barber-Say syndrome?

Accepted Answer

Families dealing with Barber-Say syndrome may benefit from consulting specialists such as dermatologists for skin care and ophthalmologists for eye issues. These professionals can provide tailored advice and treatment options to help manage the symptoms of the condition. Regular check-ups with these specialists can ensure that any complications are addressed promptly.

Organ System	Phenotype Count	Example Features
Skin	3	Dry skin, Redundant skin, Premature skin wrinkling

Research Type	Count	% of Total
Patient case studies	24	75%

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Barber-Say syndrome

Overview

Clinical Presentation

Genetic Landscape

Diagnosis

Prognosis

Research Landscape

Medical References

External Resources

OMIM

Orphanet

GARD

Questions for Your Care Team

Questions for Your Care Team

FAQ

Frequently Asked Questions

Explore clinical features

Recent Publications

Latest News & Developments

Gene therapy for children with sickle cell disease approved by FDA

Barber-Say syndrome

Overview

Clinical Presentation

Genetic Landscape

Diagnosis

Prognosis

Research Landscape

Medical References

External Resources

OMIM

Orphanet

GARD

Related Diseases

Questions for Your Care Team

Questions for Your Care Team

FAQ

Frequently Asked Questions

What is Barber-Say syndrome?

What are the symptoms of Barber-Say syndrome?

What causes Barber-Say syndrome?

How is Barber-Say syndrome inherited?

How rare is Barber-Say syndrome?

How is Barber-Say syndrome diagnosed?

Are there treatments for Barber-Say syndrome?

What complications can arise from Barber-Say syndrome?

How does Barber-Say syndrome affect daily life for individuals and families?

What is the life expectancy for someone with Barber-Say syndrome?

Are there any specialists recommended for managing Barber-Say syndrome?

Explore clinical features

Recent Publications

Latest News & Developments

Gene therapy for children with sickle cell disease approved by FDA