article_snippet: The loss of muscle tone ranges from a just-perceptible weakening of the facial muscles through weakness at the knees, to total collapse on the floor.
article_snippet: Speech is slurred, eyesight impaired (double vision, inability to focus) but hearing and awareness remain undisturbed.
article_snippet: During both mild and severe attacks, the person stays fully conscious.
article_snippet: During milder episodes my speech will slur. '