| Cognitive dysfunction |
| Psychosis |
| Mood disorders (depression, anxiety, apathy/abulia) |
| Sleep disturbances |
| Fatigue |
| Autonomic dysfunction (urinary urgency/frequency, constipation, orthostasis, erectile dysfunction) |
| Olfactory dysfunction |
| Pain and sensory disturbances |
| Dermatologic findings (seborrhea) |
