HP:0000006 | Autosomal dominant inheritance | "A mode of inheritance that is observed for traits related to a gene encoded on one of the autosomes (i.e., the human chromosomes 1-22) in which a trait manifests in heterozygotes. In the context of medical genetics, an autosomal dominant disorder is caused when a single copy of the mutant allele is present. Males and females are affected equally, and can both transmit the disorder with a risk of 50% for each child of inheriting the mutant allele." [HPO:curators] |
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HP:0000007 | Autosomal recessive inheritance | "A mode of inheritance that is observed for traits related to a gene encoded on one of the autosomes (i.e., the human chromosomes 1-22) in which a trait manifests in homozygotes. In the context of medical genetics, autosomal recessive disorders manifest in homozygotes (with two copies of the mutant allele) or compound heterozygotes (whereby each copy of a gene has a distinct mutant allele)." [HPO:curators] |
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HP:0000020 | Urinary incontinence | "Loss of the ability to control the urinary bladder leading to involuntary urination." [HPO:sdoelken] |
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HP:0000407 | Hearing loss, sensorineural | "Hearing loss caused by damage or dysfunction of the auditory nerve (cranial nerve VIII)." [HPO:curators] |
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HP:0000486 | Strabismus | "Strabismus (also known as squint) is a condition in which the eyes are not properly aligned with each other." [HPO:curators] |
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HP:0000514 | Slow saccades | |
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HP:0000545 | Myopia | |
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HP:0000648 | Optic atrophy | |
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HP:0000649 | Abnormality of vision evoked potentials | |
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HP:0001004 | Lymphedema | |
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HP:0001250 | Seizures | "Seizures are an intermittent `abnormality of the central nervous system` (FMA:HP:0002011) due to a sudden, excessive, disorderly discharge of cerebral neurons and characterized clinically by some combination of disturbance of sensation, loss of consciousness, impairment of psychic function, or convulsive movements." [HPO:probinson] |
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HP:0001251 | Ataxia | "Ataxia is a nonspecific neurological sign and symptom consisting of gross lack of coordination of muscle movements. Ataxia is caused by dysfunction of one or more parts of the nervous system including the cerebellum, the sensory nervous system, the vestibular system, or the cerebral cortex." [HPO:curators] |
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HP:0001258 | Spastic paraplegia | |
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HP:0001260 | Dysarthria | "Dysarthric speech is a general description referring to a neurological speech disorder characterized by poor articulation. Depending on the involved neurological structures, dysarthria may be further classified as spastic, flaccid, ataxic, hyperkinetic and hypokinetic, or mixed." [HPO:curators] |
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HP:0001263 | Developmental retardation | "A delay in the achievement of motor or mental milestones manifested prior to age 18 and generally associated with lifelong mental and/or physical impairments." [HPO:curators] |
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HP:0001266 | Choreoathetosis | |
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HP:0001270 | Motor retardation | |
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HP:0001310 | Dysmetria | |
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HP:0001332 | Dystonia | "An abnormally increased muscular tone that causes fixed abnormal postures. There is a slow, intermittent twisting motion that leads to exaggerated turning and posture of the extremities and trunk." [HPO:curators] |
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HP:0001347 | Hyperreflexia | "The presence of overactive or overresponsive reflexes." [HPO:curators] |
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HP:0001581 | Recurrent skin infections | "Infections of the skin that happen multiple times." [HPO:curators] |
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HP:0001583 | Rotary nystagmus | |
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HP:0001761 | Pes cavus | |
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HP:0002019 | Constipation | |
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HP:0002059 | Cerebral atrophy | |
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HP:0002061 | Lower limb spasticity | |
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HP:0002063 | Rigidity | |
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HP:0002064 | Spastic gait | |
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HP:0002079 | Hypoplasia of the corpus callosum | "Underdevelopment of the corpus callosum." [HPO:curators] |
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HP:0002080 | Intention tremor | "An oscillatory cerebellar ataxia that tends to be absent when the limbs are inactive and during the first part of voluntary movement but worsening as the movement continues and greater precision is required (e.g., in touching a target such as the patient s nose or a physician s finger)." [HPO:curators] |
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HP:0002191 | Spasticity, progressive | |
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HP:0002194 | Delayed gross motor development | |
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HP:0002313 | Spastic paraparesis | |
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HP:0002355 | Difficulty walking | |
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HP:0002415 | Leukodystrophy | |
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HP:0002465 | Poor speech | |
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HP:0002599 | Head titubation | |
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HP:0002650 | Scoliosis | "The presence of an abnormal lateral curvature of the spine." [HPO:curators] |
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HP:0002839 | Sphincter disturbances (bladder) | |
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HP:0002936 | Distal sensory impairment | |
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HP:0003390 | Sensory axonal neuropathy | "An axonal neuropathy of peripheral sensory nerves." [HPO:curators] |
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HP:0003429 | Hypomyelination | |
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HP:0003431 | Decreased motor nerve conduction velocity (NCV) | |
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HP:0003474 | Sensory impairment | |
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HP:0003487 | Babinski sign | "Upturning of the big toe (and sometimes fanning of the other toes) in response to stimulation of the sole of the foot. If the Babinski sign is present it can indicate damage to the corticospinal tract." [HPO:curators] |
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HP:0003593 | Early onset | |
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HP:0003829 | Incomplete penetrance | |
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HP:0006808 | Hypomyelination of the brain | |
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HP:0006958 | Abnormal auditory evoked potentials | "An abnormality of the auditory evoked potentials, which are used to trace the signal generated by a sound, from the cochlear nerve, through the lateral lemniscus, to the medial geniculate nucleus, and to the cortex." [HPO:curators] |
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HP:0006986 | Upper limb spasticity | |
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HP:0007220 | Demyelinating motor neuropathy | |
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HP:0007377 | Abnormality of somatosensory evoked potentials | "An abnormality of somatosensory evoked potentials (SSEP), i.e., of the electrical signals of sensation going from the body to the brain in response to a defined stimulus. Recording electrodes are placed over the scalp, spine, and peripheral nerves proximal to the stimulation site. Clinical studies generally use electrical stimulation of peripheral nerves to elicit potentials. SSEP testing determines whether peripheral sensory nerves are able to transmit sensory information like pain, temperature, and touch to the brain. Abnormal SSEPs can result from dysfunction at the level of the peripheral nerve, plexus, spinal root, spinal cord, brain stem, thalamocortical projections, or primary somatosensory cortex." [HPO:curators] |
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HP:0008936 | Muscular hypotonia of the trunk | "Muscular hypotonia (abnormally low muscle tone) affecting the musculature of the trunk." [HPO:curators] |
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HP:0010628 | Facial muscle weakness | "A weakness of any or all of the muscles of the face of any etiology." [HPO:curators] |
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HP:0012896 | Abnormal motor evoked potentials | "An anomaly identified by motor evoked potentials (MEPs). MEPs are measured following single-pulse or repetitive transcranial magnetic stimulation and can be used for the assessment of the excitability of the motor cortex and the integrity of conduction along the central and peripheral motor pathways." [HPO:probinson, pmid:10402095] |
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HP:0100543 | Cognitive impairment | "Abnormality in the process of thought including the ability to process information." [HPO:sdoelken] |
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HP:0100658 | Cellulitis | |
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