Canavan disease is a rare, inherited disorder that affects the central nervous system. It is estimated to affect about 1 in 100,000 babies worldwide.
Prevalence and Distribution:
- Geographic Distribution: Canavan disease is more common in certain populations, including those of Ashkenazi Jewish descent. The carrier frequency in this population is estimated to be 1 in 40.
- Ethnic Groups: The disease is also seen in other ethnic groups, but at lower rates.
- Global Prevalence: The overall prevalence of Canavan disease is difficult to determine accurately due to variations in reporting and diagnosis.
Understanding the Rarity:
Canavan disease's rarity makes it challenging for families to find support and access specialized care. This highlights the importance of awareness and research to improve diagnosis, treatment, and ultimately, prevent the disease.
