Human Phenotype Ontology 
Grandparent Node:
Abnormality of movement (HP:0100022)help
Parent Node:
Gait disturbance (HP:0001288)help
..Starting node
Impaired tandem gait (HP:0031629)help
Term ID: 31629
Name: Impaired tandem gait
Synonym: Clumsy tandem walking
Definition: Reduced ability to walk in a straight line while placing the feet heel to toe.
Reference: HP:0031629
Genes and Diseases:
       Child Nodes:

 Sister Nodes: 
..expandBroad-based gait (HP:0002136) help
..expandCerebellar ataxia associated with quadrupedal gait (HP:0009878) help
..expandCock-walk gait (HP:0031848) help
..expandDifficulty walking (HP:0002355) help
..expandDifficulty walking backward (HP:0031847) help
..expandFalls (HP:0002527) help
..expandFreezing of gait (HP:0031825) help
..expandGait apraxia (HP:0010521) help
..expandGait ataxia (HP:0002066) help
..expandGait imbalance (HP:0002141) help
..expandHobby horse gait (HP:0031856) help
..expandInability to walk (HP:0002540) help
..expandobsolete Toe walking (HP:0040083) help
..expandScissor gait (HP:0012407) help
..expandShuffling gait (HP:0002362) help
..expandSteppage gait (HP:0003376) help
..expandTip-toe gait (HP:0030051) help
..expandUnsteady gait (HP:0002317) help
..expandWaddling gait (HP:0002515) help
InputHPO IDHPO termDistanceGeneGene id entrezHGNC IDDiseaseIdDiseaseNameFrequencyOnsetHGMD variantsClinVar variants
HPO disease - gene - phenotype typical associations:
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0031629HP:0031629Impaired tandem gait0ATP6AP2 CL E G H1015918305OMIM:300423MENTAL RETARDATION, X-LINKED, SYNDROMIC, HEDERA TYPE; MRXSH36
HP:0031629HP:0031629Impaired tandem gait0COQ5 CL E G H8427428722OMIM:619028COENZYME Q10 DEFICIENCY, PRIMARY, 9; COQ10D9
HP:0031629HP:0031629Impaired tandem gait0FMR1 CL E G H23323775OMIM:300623Fragile X tremor/ataxia syndrome.30
HP:0031629HP:0031629Impaired tandem gait0GDAP1 CL E G H5433215968ORPHA:101097Autosomal recessive Charcot-Marie-Tooth disease with hoarseness108
HP:0031629HP:0031629Impaired tandem gait0ITPR1 CL E G H37086180OMIM:117360Spinocerebellar ataxia 29177
HP:0031629HP:0031629Impaired tandem gait0JAG1 CL E G H1826188OMIM:619574CHARCOT-MARIE-TOOTH DISEASE, AXONAL, TYPE 2HH; CMT2HH257
HP:0031629HP:0031629Impaired tandem gait0KCNN2 CL E G H37816291OMIM:619724DYSTONIA 34, MYOCLONIC; DYT34
HP:0031629HP:0031629Impaired tandem gait0MTRFR CL E G H9157426784ORPHA:254930Combined oxidative phosphorylation defect type 7HP:0040282 - Frequent
HP:0031629HP:0031629Impaired tandem gait0PCDH15 CL E G H6521714674OMIM:602083Usher syndrome, type IF352
HP:0031629HP:0031629Impaired tandem gait0PLOD1 CL E G H53519081ORPHA:1900Kyphoscoliotic Ehlers-Danlos syndrome due to lysyl hydroxylase 1 deficiencyHP:0040284 - Very rare105
HP:0031629HP:0031629Impaired tandem gait0SLC35C1 CL E G H5534320197ORPHA:99843Leukocyte adhesion deficiency type IIHP:0040283 - Occasional71
HP:0031629HP:0031629Impaired tandem gait0TBC1D24 CL E G H5746529203OMIM:605021Myoclonic epilepsy, familial infantile271


Diseases (12) :OMIM:300423 OMIM:619028 OMIM:300623 ORPHA:101097 OMIM:117360 OMIM:619574 OMIM:619724 ORPHA:254930 OMIM:602083 ORPHA:1900 ORPHA:99843 OMIM:605021

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.