When Does Convulsions Occur?

A convulsion occurs when a person's muscles contract uncontrollably. They can continue for a few seconds or many minutes. Convulsions can happen to a specific part of a person's body or may affect their whole body.

What are the causes of convulsions?

Causes of seizures can include:
  • Abnormal levels of sodium or glucose in the blood.
  • Brain infection, including meningitis and encephalitis.
  • Brain injury that occurs to the baby during labor or childbirth.
  • Brain problems that occur before birth (congenital brain defects)
  • Brain tumor (rare)
  • Drug abuse.
  • Electric shock.
  • Epilepsy.

What are the signs of convulsion?

What are the symptoms of convulsions?
  • lack of awareness, loss of consciousness.
  • eyes rolling back in the head.
  • face that appears red or blue.
  • changes to breathing.
  • stiffening of the arms, legs, or whole body.
  • jerky movements of the arms, legs, body, or head.
  • lack of control over movements.
  • inability to respond.
Marcus Vance

Marcus Vance

Cybersecurity & Digital Privacy Researcher

Marcus Vance is a cybersecurity auditor and technology writer dedicated to educating the public about online safety, data privacy regulations, enterprise security, and emerging cyber threats.