Short answer · Medically reviewed summary · Last updated: 2023-07-13
Pfeiffer Syndrome is a rare genetic disorder characterized by craniosynostosis, which is the premature fusion of certain skull bones, leading to abnormal head shape and facial features. It is also associated with broad thumbs and big toes, as well as varying degrees of syndactyly (fusion) of the fingers and toes.
What is the prevalence of Pfeiffer Syndrome?
Prevalence of Pfeiffer Syndrome: how many people are affected worldwide, differences by sex and region, with sources.
Pfeiffer Syndrome is a rare genetic disorder characterized by craniosynostosis, which is the premature fusion of certain skull bones, leading to abnormal head shape and facial features. It is also associated with broad thumbs and big toes, as well as varying degrees of syndactyly (fusion) of the fingers and toes.
The prevalence of Pfeiffer Syndrome is estimated to be around 1 in 100,000 to 1 in 200,000 live births. Although it is considered a rare condition, it is important to note that there are different types and subtypes of Pfeiffer Syndrome, each with varying degrees of severity.
Type 1 is the most common and typically less severe form, accounting for approximately 75% of cases. Type 2 is less common but more severe, while Type 3 is extremely rare and associated with life-threatening complications.
Due to its rarity, Pfeiffer Syndrome often requires specialized medical care and multidisciplinary management involving geneticists, craniofacial surgeons, orthopedic specialists, and other healthcare professionals. Early diagnosis and intervention are crucial for optimizing treatment outcomes and improving the quality of life for individuals affected by this condition.
