Table I.
Clinical features of the oral ulcers in patients with COVID-19
| Patient | Gender | Age | COVID-19 severity | Anosmia | Dysgeusia/Ageusia | Oral lesion | Time to onset (days) | Duration |
|---|---|---|---|---|---|---|---|---|
| 1 | M | 81 | Severe | No | Yes | Aphthous-like + necrosis | 5 | 11 |
| 2 | F | 71 | Severe | No | Yes | Hemorrhagic ulcerations with necrotic areas | 4 | > 15 |
| 3 | F | 83 | Mild | No | No | Aphthous-like + necrosis | 2 | 5 |
| 4 | M | 72 | Mild | No | No | Aphthous-like + necrosis | 5 | 7 |
| 5 | F | 32 | Mild | Yes | Yes | Aphthous-like | 10 | 5 |
| 6 | M | 35 | Moderate | Hyposmia | Yes | Aphthous-like | 6 | 8 |
| 7 | M | 29 | Mild | Yes | Yes | Aphthous-like | 8 | 5 |
| 8 | M | 28 | Mild | Yes | Yes | Aphthous-like | 8 | 6 |
COVID-19, coronavirus disease 2019; M, male; F, female.