He was 16 when he suffered his first grand mal epileptic seizure.

16岁时他第一次癫痫大发作。

Some children who have absence seizures also have grand mal seizures.

有些患失神发作的儿童也同时患有癫痫大发作。

Some psychomotor seizures, grand mal can be the precursor of similar symptoms.

有些精神运动性发作，也可出现类似大发作的前驱症状。

When prodromal symptoms, indicating that the patient may appear within hours or days as grand mal.

当出现前驱症状时，预示着病人可能在数小时或数日内出现大发作。

Dream TV interference, collisions with people from the air crash, was to remind the near future about grand mal epilepsy.

梦见电视机受干扰，与人相撞，从空中坠落，是提示不久癫痫病即将大发作。