Conditions / Genetic

developmental and epileptic encephalopathy 95

info ยท Genetic

A developmental and epileptic encephalopathy characterized by severely impaired global development, hypotonia, weakness, ataxia, coarse facial features, and intractable seizures that has_material_basis_in homozygous or compound heterozygous mutation in the PIG

A developmental and epileptic encephalopathy characterized by severely impaired global development, hypotonia, weakness, ataxia, coarse facial features, and intractable seizures that has_material_basis_in homozygous or compound heterozygous mutation in the PIGS gene on chromosome 17q11.

Signs and symptoms

  • Inability to walk
  • Seizure
  • Ataxia
  • Generalized hypotonia
  • Macroglossia
  • Highly arched eyebrow
  • Absent speech
  • Feeding difficulties
  • Global developmental delay
  • Clinodactyly of the 5th finger

Also known as: DEE95; early infantile epileptic encephalopathy 95