An aura seizure is a warning sign that a seizure is about to happen. It's a sensory experience that can occur before a tonic-clonic seizure (also known as a grand mal seizure), which involves muscle spasms and loss of consciousness.
What are aura seizures like?
Auras can vary from person to person, but common symptoms include:
- Visual disturbances: Seeing flashing lights, spots, or patterns.
- Sensory changes: Feeling tingling, numbness, or a strange smell or taste.
- Emotional changes: Feeling fear, anxiety, or a sense of déjà vu.
- Cognitive changes: Difficulty speaking or understanding language.
What causes aura seizures?
Auras are caused by abnormal electrical activity in the brain. This activity can spread to other parts of the brain, triggering a full seizure.
What should I do if I experience an aura?
If you experience an aura, it's important to seek medical attention immediately. A doctor can diagnose the cause of your seizures and recommend treatment options.
