{"Name":"Spinocerebellar ataxia type 10","DiseaseID__c":"GARD:0010474","id":10474,"encodedName":"spinocerebellar-ataxia-type-10","IsDeleted":false,"Disease_Name_Full__c":"Spinocerebellar ataxia type 10","Xref_IDs__c":"715754007; C1963674; C566874; DOID:0050960; MEDGEN:369786; MONDO:0011330; NBK1175; OMIM:603516; ORPHA:98761","USA_Estimate__c":null,"No_of_Specialist_Tagsa__c":3,"No_of_ClinGen_records__c":0,"No_of_GeneReviews__c":1,"No_of_HHS_records__c":0,"World_Estimate__c":null,"No_of_HRSA_records__c":0,"Evidence_Based_Score__c":2,"No_of_Disease_Descriptions__c":2,"Disease_Characteristics_Score__c":8,"No_of_Age_at_Onset__c":1,"Description_Source__c":"MONDO:0011330","Disease_Description__c":"Spinocerebellar ataxia type 10 (SCA10) is a subtype of type I autosomal dominant cerebellar ataxia (ADCA type I; see this term). It is characterized by slowly progressive cerebellar syndrome and epilepsy, sometimes mild pyramidal signs, peripheral neuropathy and neuropsychological disturbances.","GARD_Name__c":"Spinocerebellar ataxia type 10","GARD_Synonym__c":"sca10; spinocerebellar ataxia type10","Curated_Disease_Description_Source__c":"MONDO:0011330","Curated_Disease_Description__c":"Spinocerebellar ataxia type 10 (SCA10) is characterized by slowly progressive cerebellar ataxia that usually starts as poor balance and unsteady gait, followed by upper-limb ataxia, scanning dysarthria, and dysphagia. Abnormal tracking eye movements are common. Recurrent seizures after the onset of gait ataxia have been reported with variable frequencies among different families. Some individuals have cognitive dysfunction, behavioral disturbances, mood disorders, mild pyramidal signs, and peripheral neuropathy. Age of onset ranges from 12 to 48 years.","Curated_USA_Estimate_Source__c":null,"Curated_USA_Estimate__c":null,"Age_at_Onset_Snippet_Text__c":"as an Adult","SourceID__c":"ORPHA:98761","Deprecated__c":"No","Disease_Concept_Type__c":"Rare Disease Entity","MONDO_ID__c":"MONDO:0011330","ORPHANET_ID__c":"ORPHA:98761","Replaced_By_ID__c":null,"Display_Spanish_Disease_Name__c":"Ataxia espinocerebelosa tipo 10","Spanish_Description_Source__c":"ORPHA:98761","Spanish_Description__c":"La ataxia espinocerebelosa tipo 10 (SCA10) es un subtipo de ataxia cerebelosa autosómica dominante tipo 1 (ADCA tipo I). Se caracteriza por un síndrome cerebeloso de progresión lenta y epilepsia, y a veces por signos piramidales leves, neuropatía periférica y alteraciones neuropsicológicas.","Spanish_Disease_Name__c":"ataxia espinocerebelosa tipo 10","Spanish_GARD_Synonym__c":"sca10","Category_Linearization__c":"ORPHA:98006","icd10_id__c":null,"mesh_id__c":null,"omim_id__c":null,"snomed_id__c":null,"umls_id__c":null,"GARD_Disease__c":[{"Curated_Disease_Description__c":"Spinocerebellar ataxia type 10 (SCA10) is characterized by slowly progressive cerebellar ataxia that usually starts as poor balance and unsteady gait, followed by upper-limb ataxia, scanning dysarthria, and dysphagia. Abnormal tracking eye movements are common. Recurrent seizures after the onset of gait ataxia have been reported with variable frequencies among different families. Some individuals have cognitive dysfunction, behavioral disturbances, mood disorders, mild pyramidal signs, and peripheral neuropathy. Age of onset ranges from 12 to 48 years.","Curated_Disease_Description_Source__c":"MONDO:0011330","GARD_Synonym__c":"sca10; spinocerebellar ataxia type10","Name":"Spinocerebellar ataxia type 10","estimateUsa":""}],"Organization_Supported_Diseases__c":[{"Account_Name__c":"National Ataxia Foundation","Website__c":"https://ataxia.org/"},{"Account_Name__c":"Ataxia UK","Website__c":"https://www.ataxia.org.uk/"}],"GARD_Disease_Tag__c":[{"Tag_Name__c":"Genetics","Tag_Category__c":"Cause;Disease Category;Specialist","category_description":"Genetic diseases affect the DNA, or genetic instructions, which directs how tissues, organs, and body systems function.","curated_tag_name":"Genetic diseases"},{"Tag_Name__c":"Neurology","Tag_Category__c":"Disease Category;Specialist","category_description":"Neurological diseases affect the brain, spinal cord, cranial nerves, autonomic nerves, or other peripheral nerves.","curated_tag_name":"Neurological diseases"},{"Tag_Name__c":"Psychiatry","Tag_Category__c":"Specialist"},{"Tag_Name__c":"Ataxia","Tag_Category__c":"Account","curated_tag_name":"Ataxia"}],"Age_At_Onset__c":[{"Age_At_Onset__c":"Adult","Provided_By__c":"ORPHA:98761"}],"Diagnosis__c":[{"Type__c":"GTR","Curie__c":"MEDGEN:C1963674"}],"External_Identifier_Disease__c":[{"URL__c":"https://raresource.nih.gov/diseases/filter/0010474","Source__c":"RareSource"},{"URL__c":"https://www.ncbi.nlm.nih.gov/books/NBK1138","Xref__c":"NBK1138"},{"URL__c":"https://www.ncbi.nlm.nih.gov/books/NBK1175","Source__c":"Gene Review","Xref__c":"NBK1175"},{"URL__c":"https://uts.nlm.nih.gov/uts/umls/concept/C1963674","Source__c":"C1963674","Xref__c":"C1963674"},{"URL__c":"https://www.ebi.ac.uk/ols4/ontologies/doid/classes?obo_id=DOID%3A0050960","Source__c":"MONDO:0011330","Xref__c":"DOID:0050960"},{"URL__c":"https://www.ncbi.nlm.nih.gov/mesh/C566874","Source__c":"MONDO:0011330","Xref__c":"C566874"},{"URL__c":"https://www.ncbi.nlm.nih.gov/medgen/?term=369786","Source__c":"C1963674","Xref__c":"MEDGEN:369786"},{"URL__c":"https://www.orpha.net/en/disease/detail/98761","Source__c":"C1963674; MONDO:0011330; ORPHA:98761","Xref__c":"ORPHA:98761"},{"URL__c":"https://www.omim.org/entry/603516","Source__c":"C1963674; MONDO:0011330; ORPHA:98761","Xref__c":"OMIM:603516"},{"URL__c":"https://browser.ihtsdotools.org/?perspective=full&conceptId1=715754007","Source__c":"C1963674; MONDO:0011330","Xref__c":"715754007"},{"URL__c":"http://purl.obolibrary.org/obo/MONDO_0011330","Source__c":"GARD:0010474","Xref__c":"MONDO:0011330"}],"GARD_Disease_Gene__c":[{"GeneSymbol__c":"ATXN10","Gene_Type__c":"protein-coding gene","Causal_Gene__c":true}],"Inheritance__c":["Autosomal dominant"],"GARD_Disease_Feature__c":[{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Frequently experiencing feelings of being down, miserable, and/or hopeless; struggling to recover from these moods; having a pessimistic outlook on the future; feeling a pervasive sense of shame; having a low self-worth; experiencing thoughts of suicide and engaging in suicidal behavior.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000716","HPO_Synonym__c":"Depression; Depressive episode; Depressivity","HPO_Name__c":"Depression","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Cerebellar atrophy is defined as a cerebellum with initially normal structures, in a posterior fossa with normal size, which displays enlarged fissures (interfolial spaces) in comparison to the foliae secondary to loss of tissue. Cerebellar atrophy implies irreversible loss of tissue and result from an ongoing progressive disease until a final stage is reached or a single injury, e.g. an intoxication or infectious event.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001272","HPO_Synonym__c":"Atrophic cerebellum; Degeneration of cerebellum","HPO_Name__c":"Cerebellar atrophy","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Focal impaired awareness seizure (or focal seizure with impaired or lost awareness) is a type of focal-onset seizure characterized by some degree (which may be partial) of impairment of the person's awareness of themselves or their surroundings at any point during the seizure.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002384","HPO_Synonym__c":"Complex focal seizures; Complex partial seizure; Complex partial seizures; Dyscognitive seizures; Focal dyscognitive seizure; Focal impaired awareness seizures; Focal seizure with impairment of awareness; Focal seizure with loss of awareness; Focal seizures with impairment of consciousness or awareness; Localised dyscognitive seizure; Localised seizure with impaired awareness; Localised seizure with loss of awareness; Localized dyscognitive seizure; Localized seizure with impaired awareness; Localized seizure with loss of awareness; Partial dyscognitive seizure; Partial seizure with impairment of awareness; Partial seizure with loss of awareness","HPO_Name__c":"Focal impaired awareness seizure","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A generalized-onset seizure is a type of seizure originating at some point within, and rapidly engaging, bilaterally distributed networks. The networks may include cortical and subcortical structures but not necessarily the entire cortex.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002197","HPO_Synonym__c":"Generalized onset seizure; Generalized seizures; Generalized-onset seizures; Primary generalized seizure","HPO_Name__c":"Generalized-onset seizure","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Generalized muscular hypotonia (abnormally low muscle tone).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001290","HPO_Synonym__c":"Generalized decreased muscle tone; Generalized muscular hypotonia; Hypotonia, generalized","HPO_Name__c":"Generalized hypotonia","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Status epilepticus is a type of prolonged seizure resulting either from the failure of the mechanisms responsible for seizure termination or from the initiation of mechanisms which lead to abnormally prolonged seizures (after time point t1). It is a condition that can have long-term consequences (after time point t2), including neuronal death, neuronal injury, and alteration of neuronal networks, depending on the type and duration of seizures.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002133","HPO_Synonym__c":"Prolonged seizure; Repeated seizure without recovery; Repeated seizures without recovery between them","HPO_Name__c":"Status epilepticus","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Urge incontinence is the strong, sudden need to urinate.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000012","HPO_Synonym__c":"Overactive bladder; Urgent micturition; Urinary urgency","HPO_Name__c":"Urinary urgency","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002073","HPO_Synonym__c":"Cerebellar ataxia, progressive; Progressive ataxia","HPO_Name__c":"Progressive cerebellar ataxia","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Tremor that occurs during any voluntary movement. It may include visually or non-visually guided movements. Tremor during target directed movement is called intention tremor.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0030186","HPO_Synonym__c":"Essential tremor","HPO_Name__c":"Kinetic tremor","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An abnormal pattern of speech in which the words are as if measured or scanned; there is a pause after every syllable, and the syllables themselves are pronounced slowly.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002168","HPO_Synonym__c":"Explosive speech","HPO_Name__c":"Scanning speech","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002317","HPO_Synonym__c":"Gait instability; Unsteady walk","HPO_Name__c":"Unsteady gait","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Apathy is a quantitative reduction of interest, motivation and the initiation and persistence of goal-directed behavior, where often the accompanying emotions, thoughts, and social interactions are also diminished. The individual is typically non-reactive to provocations, positive or negative, and appears to not care. Distinguished from lethargy which involves lack of physical or mental energy.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000741","HPO_Synonym__c":"Lack of feeling, emotion, interest; Lack of feeling, emotion, interest, motivation, initiation; State of indifference","HPO_Name__c":"Apathy","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A type of focal-onset seizure characterized by a motor sign as its initial semiological manifestation.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0011153","HPO_Synonym__c":"Focal motor seizures; Localized motor seizure; Localized motor seizures; Partial motor seizure; Partial motor seizures; Segmental motor seizure","HPO_Name__c":"Focal motor seizure","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Nystagmus made apparent by looking to the right or to the left.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000640","HPO_Name__c":"Gaze-evoked nystagmus","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A type of kinetic tremor that occurs during target directed movement is called intention tremor. That is, 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_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002080","HPO_Name__c":"Intention tremor","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A type of ataxia characterized by the inability to carry out movements with the correct range and motion across the plane of more than one joint related to incorrect estimation of the distances required for targeted movements.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001310","HPO_Synonym__c":"Lack of coordination of movement","HPO_Name__c":"Dysmetria","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Reduction of neurologic reflexes such as the knee-jerk reaction.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001265","HPO_Synonym__c":"Decreased reflex response; Decreased reflexes","HPO_Name__c":"Hyporeflexia","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A movement disorder which consists of effects including diminished voluntary movements and the presence of involuntary movements.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0100660","HPO_Synonym__c":"Disorder of involuntary muscle movements; Dyskinesis","HPO_Name__c":"Dyskinesia","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"EEG discharges recorded on the entire scalp typically seen in persons with epilepsy.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0011198","HPO_Name__c":"EEG with generalized epileptiform discharges","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Procedure_EEG"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"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_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001260","HPO_Synonym__c":"Difficulty articulating speech; Dysarthric speech","HPO_Name__c":"Dysarthria","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"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_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0003487","HPO_Synonym__c":"Extensor plantar reflexes; Extensor plantar response; Extensor plantar responses; Positive Babinski sign","HPO_Name__c":"Babinski sign","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"An abnormal pattern in the quality, quantity, or characteristics of sleep.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002360","HPO_Synonym__c":"Difficulty sleeping; Sleep abnormality; Sleep disturbances; Sleep dysfunction; Sleep-wake disturbance; Trouble sleeping","HPO_Name__c":"Sleep disturbance","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A type of ataxia characterized by the impairment of the ability to perform rapidly alternating movements, such as pronating and supinating his or her hand on the dorsum of the other hand as rapidly as possible.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002075","HPO_Synonym__c":"Difficulty performing quick and alternating movements; Dysdiadochokinesia","HPO_Name__c":"Dysdiadochokinesis","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002141","HPO_Synonym__c":"Abnormality of balance; Abnormality of equilibrium; Imbalanced walk","HPO_Name__c":"Gait imbalance","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An impairment of the ability to track objects with the ocular smooth pursuit system, a class of rather slow eye movements that minimizes retinal target motion.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0007772","HPO_Synonym__c":"Abnormality of visual tracking; Impairment of visual pursuit","HPO_Name__c":"Impaired smooth pursuit","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"A type of ataxia characterized by the impairment of the ability to coordinate the movements required for normal walking. Gait ataxia is characteirzed by a wide-based staggering gait with a tendency to fall.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002066","HPO_Synonym__c":"Ataxia of gait; Ataxic gait; Inability to coordinate movements when walking","HPO_Name__c":"Gait ataxia","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Rhythmic, involuntary oscillations of one or both eyes related to abnormality in fixation, conjugate gaze, or vestibular mechanisms.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000639","HPO_Synonym__c":"Involuntary, rapid, rhythmic eye movements","HPO_Name__c":"Nystagmus","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Spasticity (velocity-dependent increase in tonic stretch reflexes with increased muscle tone and hyperexcitable tendon reflexes) in the muscles of the lower limbs, hips, and pelvis.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002061","HPO_Synonym__c":"Lower extremities spasticity; Lower extremity spasticity; Spastic lower extremities; Spastic lower extremity; Spastic lower limb; Spastic lower limbs; Spasticity in lower extremities; Spasticity in lower extremity; Spasticity in lower limb; Spasticity in lower limbs; Spasticity of lower extremities; Spasticity of lower extremity; Spasticity of lower limb; Spasticity of lower limbs","HPO_Name__c":"Lower limb spasticity","Feature_System__c":"Nervous System; Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Hyperreflexia is the presence of hyperactive stretch reflexes of the muscles.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001347","HPO_Synonym__c":"Increased deep tendon reflexes; Increased reflexes","HPO_Name__c":"Hyperreflexia","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:98761","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Behavior or an act aimed at harming a person, animal, or physical property (e.g., acts of physical violence; shouting, swearing, and using harsh language; slashing someone's tires).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000718","HPO_Synonym__c":"Aggression; Aggressive behavior; Aggressiveness","HPO_Name__c":"Aggressive behavior","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}}],"tags":{"Cause":["Genetics"],"Disease Category":["Genetics","Neurology"],"Specialist":["Genetics","Neurology","Psychiatry"],"Account":["Ataxia"]},"synonyms":["sca10"," spinocerebellar ataxia type10"]}