TABLE 1.
Symptom Score Questionnaire
| Symptoms Filled Out by Patients | Symptom Subset∗ |
| Balance problems | Vestibular |
| Dizziness | |
| Nausea | |
| Feeling slowed down | Cognitive |
| Feeling mentally foggy | |
| Difficulty remembering | |
| Difficulty concentrating | |
| Sensitivity to noise | Hearing |
| Hearing problems (Tinnitus)† | |
| Trouble falling asleep | Sleep |
| Sleeping more than usual† | |
| Drowsiness | |
| Fatigue Sleeping less than usual | |
| Sensitivity to light | Vision |
| Visual problems (eg, blurred, double vision) | |
| Irritability | Mood |
| Sadness | |
| Nervousness | |
| Feeling more emotional | |
| Anxiety† | |
| Headache | |
| Numbness or tingling† |
∗
Subset scores were created to determine if some of the symptoms were localized to a specific area.
†
Symptoms added that were not included in the SCAT 3.