From HPO
Dysphagia- MedGen UID:
- 41440
- •Concept ID:
- C0011168
- •
- Disease or Syndrome
Difficulty in swallowing.
Cerebellar ataxia- MedGen UID:
- 849
- •Concept ID:
- C0007758
- •
- Disease or Syndrome
Cerebellar ataxia refers to ataxia due to dysfunction of the cerebellum. This causes a variety of elementary neurological deficits including asynergy (lack of coordination between muscles, limbs and joints), dysmetria (lack of ability to judge distances that can lead to under- or overshoot in grasping movements), and dysdiadochokinesia (inability to perform rapid movements requiring antagonizing muscle groups to be switched on and off repeatedly).
Chorea- MedGen UID:
- 3420
- •Concept ID:
- C0008489
- •
- Disease or Syndrome
Chorea (Greek for 'dance') refers to widespread arrhythmic involuntary movements of a forcible, jerky and restless fashion. It is a random-appearing sequence of one or more discrete involuntary movements or movement fragments. Movements appear random because of variability in timing, duration or location. Each movement may have a distinct start and end. However, movements may be strung together and thus may appear to flow randomly from one muscle group to another. Chorea can involve the trunk, neck, face, tongue, and extremities.
Dysarthria- MedGen UID:
- 8510
- •Concept ID:
- C0013362
- •
- Mental or Behavioral Dysfunction
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.
Dyskinesia- MedGen UID:
- 8514
- •Concept ID:
- C0013384
- •
- Disease or Syndrome
A movement disorder which consists of effects including diminished voluntary movements and the presence of involuntary movements.
Dystonic disorder- MedGen UID:
- 3940
- •Concept ID:
- C0013421
- •
- Sign or Symptom
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.
Impulse control disorder- MedGen UID:
- 5769
- •Concept ID:
- C0021122
- •
- Mental or Behavioral Dysfunction
Reduced ability to control, or a failure to resist a temptation, urge, or impulse. Examples include disregard for social conventions, general impulsivity, and poor risk assessment.
Spasticity- MedGen UID:
- 7753
- •Concept ID:
- C0026838
- •
- Sign or Symptom
A motor disorder characterized by a velocity-dependent increase in tonic stretch reflexes with increased muscle tone, exaggerated (hyperexcitable) tendon reflexes.
Mutism- MedGen UID:
- 6476
- •Concept ID:
- C0026884
- •
- Disease or Syndrome
Complete lack of speech or verbal communication in a person despite attempts to engage in conversation. Mutism as a phenomena assumes the individual has previous capacity for speech and in the pediatric population it assumes that the person is past the age of typical language development.
Neurodegeneration- MedGen UID:
- 17999
- •Concept ID:
- C0027746
- •
- Cell or Molecular Dysfunction
Progressive loss of neural cells and tissue.
Babinski sign- MedGen UID:
- 19708
- •Concept ID:
- C0034935
- •
- Finding
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.
Tremor- MedGen UID:
- 21635
- •Concept ID:
- C0040822
- •
- Sign or Symptom
An unintentional, oscillating to-and-fro muscle movement about a joint axis.
Choreoathetosis- MedGen UID:
- 39313
- •Concept ID:
- C0085583
- •
- Disease or Syndrome
Involuntary movements characterized by both athetosis (inability to sustain muscles in a fixed position) and chorea (widespread jerky arrhythmic movements).
Emotional lability- MedGen UID:
- 39319
- •Concept ID:
- C0085633
- •
- Mental or Behavioral Dysfunction
Unstable emotional experiences and frequent mood changes; emotions that are easily aroused, intense, and/or disproportionate to events and circumstances.
Hyperreflexia- MedGen UID:
- 57738
- •Concept ID:
- C0151889
- •
- Finding
Hyperreflexia is the presence of hyperactive stretch reflexes of the muscles.
Writer cramp- MedGen UID:
- 57821
- •Concept ID:
- C0154676
- •
- Disease or Syndrome
A focal dystonia of the fingers, hand, and/or forearm that appears when the affected person attempts to do a task that requires fine motor movements such as writing or playing a musical instrument.
Bradykinesia- MedGen UID:
- 115925
- •Concept ID:
- C0233565
- •
- Sign or Symptom
Bradykinesia literally means slow movement, and is used clinically to denote a slowness in the execution of movement (in contrast to hypokinesia, which is used to refer to slowness in the initiation of movement).
Anarthria- MedGen UID:
- 68604
- •Concept ID:
- C0234517
- •
- Disease or Syndrome
A defect in the motor ability that enables speech.
Micrographia- MedGen UID:
- 66806
- •Concept ID:
- C0240341
- •
- Finding
Abnormally small-sized handwriting is formally defined as an impairment of fine motor skills, which mainly manifests as a progressive or stable reduction in amplitude during a writing task.
Parkinsonian disorder- MedGen UID:
- 66079
- •Concept ID:
- C0242422
- •
- Disease or Syndrome
Characteristic neurologic anomaly resulting from degeneration of dopamine-generating cells in the substantia nigra, a region of the midbrain, characterized clinically by shaking, rigidity, slowness of movement and difficulty with walking and gait.
Dementia- MedGen UID:
- 99229
- •Concept ID:
- C0497327
- •
- Mental or Behavioral Dysfunction
A loss of global cognitive ability of sufficient amount to interfere with normal social or occupational function. Dementia represents a loss of previously present cognitive abilities, generally in adults, and can affect memory, thinking, language, judgment, and behavior.
Laryngeal dystonia- MedGen UID:
- 409603
- •Concept ID:
- C1963946
- •
- Disease or Syndrome
A form of focal dystonia that affects the vocal cords, associated with involuntary contractions of the vocal cords causing interruptions of speech and affecting the voice quality and often leading to patterned, repeated breaks in speech.
Subcortical dementia- MedGen UID:
- 870488
- •Concept ID:
- C4024935
- •
- Disease or Syndrome
A particular type of dementia characterized by a pattern of mental defects consisting prominently of forgetfulness, slowness of thought processes, and personality or mood change.
Cavitation of the basal ganglia- MedGen UID:
- 870505
- •Concept ID:
- C4024952
- •
- Disease or Syndrome
The formation of small cavities in the tissue of the basal ganglia.
Rigidity- MedGen UID:
- 7752
- •Concept ID:
- C0026837
- •
- Sign or Symptom
Continuous involuntary sustained muscle contraction. When an affected muscle is passively stretched, the degree of resistance remains constant regardless of the rate at which the muscle is stretched. This feature helps to distinguish rigidity from muscle spasticity.
Decreased circulating ferritin concentration- MedGen UID:
- 66021
- •Concept ID:
- C0241012
- •
- Finding
Abnormally reduced concentration of ferritin, a ubiquitous intracellular protein that stores iron, in the blood.
Dysphonia- MedGen UID:
- 282893
- •Concept ID:
- C1527344
- •
- Mental or Behavioral Dysfunction
Difficulty in speaking due to a physical disorder of the mouth, tongue, throat, or vocal cords. Associated with a known physical or neurological cause.
Blepharospasm- MedGen UID:
- 599
- •Concept ID:
- C0005747
- •
- Disease or Syndrome
A focal dystonia that affects the muscles of the eyelids and brow, associated with involuntary recurrent spasm of both eyelids.
Hypomimic face- MedGen UID:
- 208827
- •Concept ID:
- C0813217
- •
- Finding
A reduced degree of motion of the muscles beneath the skin of the face, often associated with reduced facial crease formation.
- Abnormality of head or neck
- Abnormality of metabolism/homeostasis
- Abnormality of the digestive system
- Abnormality of the musculoskeletal system
- Abnormality of the nervous system
- Abnormality of the voice