Term Name:	hereditary spastic paraplegia 83
Synonyms:	spastic paraplegia 83 autosomal recessive, SPG83
Definition:	A hereditary spastic paraplegia characterized by progressive lower limb spasticity resulting in gait instability that has_material_basis_in homozygous or compound heterozygous mutation in the HPDL gene on chromosome 1p34.1.
Ontology:	Human Disease [DOID:0112346]   ( DOID:0112346 )