A rare neurodevelopmental disorder is a neurological condition that is both uncommon and affects the development of the nervous system.
One example is TRPM3-related neurodevelopmental disorder (TRPM3-NDD), a rare neurological disorder. According to the reference, TRPM3-NDD presents with a wide range of symptoms, including:
- Low muscle tone (hypotonia) at birth
- Developmental delay
- Intellectual disability
- Seizures
- Musculoskeletal findings
- Eye (ophthalmological) findings
These disorders are characterized by their low prevalence in the population and their impact on the normal development of the brain and nervous system.
