Total 34 clinical symptoms reported for Hyperornithinemia-hyperammonemia-homocitrullinuria syndrome
| Cognitive impairment |
Abnormal cognition with deficits in thinking, reasoning, or remembering.
Synonyms:Abnormality of cognition; Cognitive abnormality; Cognitive defects; Cognitive deficits; Cognitive impairment; Intellectual impairment |
Very frequent |
| Hyperreflexia |
Hyperreflexia is the presence of hyperactive stretch reflexes of the muscles.
Synonyms:Increased deep tendon reflexes; Increased reflexes |
Very frequent |
| Neurodevelopmental delay |
Neurodevelopmental delay (NDD) refers to delays in the maturation of the brain and central nervous system; infants and young children with NDD may experience delays in the development of one or more skills including gross motor abilities, fine-motor coordination, language abilities and ability to solve increasingly complex problems.
Synonyms:NDD |
Very frequent |