Involuntary Movements

Involuntary movements are movement symptoms that occur with the personís control. Examples include tics, twitches, muscle spasms, fasciculations, seizures, convulsions, and many other types. Occasional occurrences of twitches or muscle spasms are not necessarily abnormal. One common time for twitches is right at the onset of sleep. However, there ...

... More on Involuntary Movements »

   •   •   •

Summary: Involuntary contractions of muscle leading to involuntary movements of extremities, neck, trunk, or face. ...1,2

... More on Involuntary Movements »

Causes of Involuntary Movements

Some of the causes of the condition may include: Causes of Involuntary Movements:

3 ... More Causes of Involuntary Movements »

Causes List for Involuntary Movements

Possible causes of Involuntary Movements (or similar symptoms) may include:4

... Causes List for Involuntary Movements »


Types of involuntary movement symptoms include:

Similar Symptoms: See also ...

... More Types of Involuntary Movements »

   •   •   •


  1. [from HPO]
  2. Source: GTR (NCBI/NIH): gtr/ conditions/ CN003806/ 
  3. Source: Human Phenotype Ontology
  4. Source: Algorithmically Generated List

   •   •   •

Note: This site is for informational purposes only and is not medical advice. See your doctor or other qualified medical professional for all your medical needs.