OBSOLETE: Pili canulati

Pili canaliculi (also sometimes called 'pili canulati' or 'uncombable hair syndrome') is a rare condition that affects the structure of hair. The name 'pili canaliculi' refers to a specific abnormality where each hair shaft has a canal-like groove running along it, giving the hair an unusual shape when viewed under a microscope. This is closely related to — and often considered the same as — uncombable hair syndrome, where the hair grows in a disorganized way and cannot be flattened or combed smooth. The hair is typically silvery-blonde, straw-colored, or light in color, and it stands out from the scalp in many directions at once. This condition mainly affects the scalp hair and is usually noticed in early childhood, often between infancy and age three. The hair is not painful, and the condition does not affect overall health or development. In many children, the hair appearance improves naturally as they get older, often by puberty. There is no specific medical treatment needed, though gentle hair care is recommended. It is worth noting that Orphanet has marked this entry as 'obsolete,' meaning it has been reclassified or merged with related conditions in current medical databases.

Bring these to your next appointment

• Q1.Is my child's hair likely to improve as they get older, and at what age might we see a change?,Should we do genetic testing, and would it change how we manage the condition?,Are there any hair care products or routines you specifically recommend?,Could this condition be a sign of any other underlying health issue?,Are other family members at risk, and should they be evaluated?,Are there any support groups or resources for families dealing with this condition?

Common questions about OBSOLETE: Pili canulati

Related conditions

Other rare diseases commonly researched alongside OBSOLETE: Pili canulati.

• Monilethrix→
• Uncombable hair syndrome→