Table 1.

Classification of Symptom Profiles *.

Vestibular	Ocular	Cognitive/Fatigue	Migraine	Anxiety
Dizziness Nausea Mentally foggy Balance problems	Sensitivity to light Visual problems Headache Difficulty concentrating	Difficulty remembering Feeling slowed down Mentally foggy Difficulty concentrating Fatigue	Headache	Sadness Nervousness Feeling more emotional Irritability

* Symptom cluster classification was based on the classification of Kontos et al. [27].