The lifespan range 6 to 80 years. Type II - It is also known as Infant or Acute Neuropathic form. It is characterized by CNS complications. The onset of CNS problems occurs too early and it is usually fatal before the third year of life. Normally , did not have enough time for development of hepatosplenomegaly, but it is possible.
Skeletal disease is absent.
It is also known as Sub Acute Neuropathic form. The onset of symptoms is during childhood . The lifespan range 2 to 60 years. The neurological symptoms are incoordination, mental deterioration, and myoclonic seizures. The diagnosis of Gaucher Disease is confirmed by laboratorial tests.