Spun glass hair

From WikiMD's Wellness Encyclopedia

Spun Glass Hair Syndrome[edit | edit source]

Spun Glass Hair Syndrome, also known as Uncombable Hair Syndrome (UHS), is a rare genetic condition characterized by dry, frizzy hair that is impossible to comb flat. The hair often appears to stand out from the scalp and has a distinctive shiny, glass-like appearance. This condition typically becomes apparent in early childhood.

Clinical Features[edit | edit source]

Individuals with Spun Glass Hair Syndrome usually present with hair that is:

The hair shaft is often triangular or heart-shaped in cross-section, which contributes to its unique texture and appearance.

Genetics[edit | edit source]

Spun Glass Hair Syndrome is primarily caused by mutations in the PADI3, TGM3, or TCHH genes. These genes are involved in the formation and structure of the hair shaft. The condition is usually inherited in an autosomal recessive manner, meaning that both copies of the gene in each cell have mutations.

Diagnosis[edit | edit source]

Diagnosis of Spun Glass Hair Syndrome is typically based on:

Management[edit | edit source]

There is no specific treatment for Spun Glass Hair Syndrome, but management focuses on:

In some cases, the hair texture may improve with age.

Prognosis[edit | edit source]

The condition is benign and does not affect overall health. Hair texture may improve over time, particularly after puberty.

Related Conditions[edit | edit source]

Spun Glass Hair Syndrome is related to other hair shaft disorders, such as:

Research[edit | edit source]

Ongoing research is focused on understanding the genetic basis of Spun Glass Hair Syndrome and developing potential therapies to manage the condition.

External Resources[edit | edit source]

NIH genetic and rare disease info[edit source]

Spun glass hair is a rare disease.

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Contributors: Prab R. Tumpati, MD