| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Seasonal allergy | 2 | 0 | |
| Improve communication | 1 | 0 | |
| Itching | 1 | 0 | |
| Sinus congestion | 1 | 0 |
| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Seasonal allergy | 2 | 0 | |
| Improve communication | 1 | 0 | |
| Itching | 1 | 0 | |
| Sinus congestion | 1 | 0 |