Short answer · Medically reviewed summary · Last updated: 2023-07-13
I Cell Disease, also known as mucolipidosis II, is an extremely rare inherited metabolic disorder. It belongs to a group of diseases called lysosomal storage disorders.
What is the prevalence of I Cell Disease?
Prevalence of I Cell Disease: how many people are affected worldwide, differences by sex and region, with sources.
I Cell Disease, also known as mucolipidosis II, is an extremely rare inherited metabolic disorder. It belongs to a group of diseases called lysosomal storage disorders. The prevalence of I Cell Disease is estimated to be around 1 in 250,000 to 1 in 500,000 live births worldwide.
This condition is characterized by the deficiency of specific enzymes responsible for breaking down certain substances within cells. As a result, these substances accumulate in the lysosomes, which are cellular compartments involved in waste disposal. The progressive buildup of these substances leads to various symptoms affecting multiple organs and systems.
I Cell Disease is typically diagnosed in early infancy or childhood. The severity of the disorder can vary, but affected individuals often experience developmental delays, skeletal abnormalities, coarse facial features, impaired growth, and organ dysfunction. Unfortunately, the prognosis for individuals with I Cell Disease is generally poor, as it is a progressive and life-limiting condition.
Due to its rarity, there is limited information available regarding the prevalence of I Cell Disease in specific populations. However, ongoing research and advancements in genetic testing techniques are helping to improve diagnosis and understanding of this challenging disorder.
