Photosensitive myoclonic seizure

Generalised myoclonic seizure provoked by flashing or flickering light.

What is Photosensitive myoclonic seizure?

Photosensitive myoclonic seizure is a symptom that people may experience for many reasons. It can be related to infections, chronic conditions, injuries, medication effects, or other health changes. The presence of this symptom alone does not diagnose any condition.

If you have Photosensitive myoclonic seizure that is severe, persistent, or accompanied by other warning signs, contact a qualified healthcare provider.

Possible conditions associated with Photosensitive myoclonic seizure

The following conditions have been associated with Photosensitive myoclonic seizure. Only a health professional can determine the underlying cause.

Dravet syndrome

Dravet syndrome is a medical condition that may be associated with various symptoms and signs.

Related symptoms

AnxietyFebrile convulsionFocal impaired awareness seizureFocal-onset seizureGeneralized myoclonic seizureGeneralized tonic seizure

When to seek medical care

Seek urgent care if Photosensitive myoclonic seizure is severe, sudden, or occurs with chest pain, difficulty breathing, confusion, severe weakness, or other serious symptoms.