Related Experiment Video
Updated: Feb 24, 2026

05:52
Handwriting Analysis Indicates Spontaneous Dyskinesias in Neuroleptic Naïve Adolescents at High Risk for Psychosis
Published on: November 21, 2013
15.6K
Ataxia in a Young Female
R Jayanthi1, K Monica1, K Raja1
1Govt. Stanley Medical College, General Medicine Department, Chennai, Tamil Nadu.
The Journal of the Association of Physicians of India
|August 12, 2017
Summary
Neurofibromatosis type 2 (NF2) is a rare genetic disorder causing central nervous system tumors. Early consideration of NF2 is crucial for ataxia with hearing loss.
Area of Science:
- Genetics
- Neurology
- Oncology
Background:
- Neurofibromatosis type 2 (NF2) is an uncommon genetic disorder.
- It is characterized by central nervous system tumors, primarily bilateral vestibular schwannomas.
- Peripheral manifestations like cataracts and cutaneous neurofibromas can also occur.
Observation:
- This report details a classical case of NF2 with significant clinical symptoms.
- Characteristic neuroimaging findings supported the diagnosis.
- The case presentation is accompanied by a review of relevant literature.
Findings:
- The described NF2 case exhibited florid clinical manifestations.
- Neuroimaging confirmed the typical features of the disorder.
- Literature review provides context for this rare condition.
Implications:
- NF2 diagnosis requires consideration in patients with ataxia and sensory neural hearing loss.
- This case highlights the importance of differential diagnosis in neurological presentations.
- Understanding NF2's varied manifestations is key for timely intervention.
Related Concept Videos
Autism Spectrum Disorder
1.4K
Autism spectrum disorder (ASD) is a neurodevelopmental condition marked by persistent deficits in social communication and interaction alongside restrictive and repetitive behaviors or interests. ASD is sometimes accompanied by intellectual impairment.
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
1.4K
Anorexia Nervosa
1.5K
Anorexia nervosa is a complex and severe eating disorder characterized by an intense fear of weight gain, an unrelenting pursuit of thinness, and a distorted body image. It often leads to dangerously low body weight relative to an individual's age and height. This disorder is marked by significant physical and psychological consequences, making it one of the most life-threatening psychiatric illnesses.
Symptoms and Physical Effects
Individuals with anorexia nervosa commonly exhibit extreme...
Symptoms and Physical Effects
Individuals with anorexia nervosa commonly exhibit extreme...
1.5K
Panic Disorder
886
Panic disorder is an anxiety disorder characterized by recurrent and sudden minutes-long episodes of intense fear, known as panic attacks. These attacks may feel like heart attacks and often happen without warning or a specific cause. They can include symptoms such as rapid heart rate, shortness of breath, chest pain, trembling, sweating, dizziness, and a sense of helplessness. During a panic attack, individuals may feel as though they are experiencing a heart attack or are in a...
886
Alzheimer's Disease: Overview
1.9K
Alzheimer's Disease (AD) is a continually advancing neurodegenerative disorder, distinguished by escalating memory loss, cognitive dysfunction, and dementia. The disease unfolds in three stages: preclinical, mild cognitive impairment (MCI), and dementia. Its onset is insidious, and the progression gradual, with the cause not well explained by other disorders.
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ...
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ...
1.9K
Visual Agnosia
1.4K
Visual agnosia is a condition characterized by the inability to recognize visually presented objects despite having normal vision. For instance, a person with visual agnosia can describe the shape and color of an object but cannot identify or name it. This impairment does not affect their visual field, acuity, color vision, brightness discrimination, language, or memory. An example of this condition in a social setting is someone at a dinner party asking for "that silver thing with a round...
1.4K
Cognitive Development During Adolescence
703
During adolescence, individuals experience significant cognitive development that enhances their understanding of others' emotions and thoughts, known as cognitive empathy. This period is marked by an increased ability to adapt to others' perspectives and a more nuanced understanding of others' mental states, a skill that is foundational for social problem-solving and conflict avoidance. The development of cognitive empathy relies heavily on the theory of mind — the...
703

