The WHO scale of oral inflammation severity [2]
| Grade | Criteria |
|---|---|
| 0 | No changes |
| I | Pain, redness |
| II | Ulcers, solid meals possible |
| III | Ulcers, liquid diet only |
| IV | No fluids/foods orally |
| Grade | Criteria |
|---|---|
| 0 | No changes |
| I | Pain, redness |
| II | Ulcers, solid meals possible |
| III | Ulcers, liquid diet only |
| IV | No fluids/foods orally |
© 2021 Katarzyna Albrecht, Paweł Łaguna, Elżbieta Lachert, Karolina Gawle-Krawczyk, published by Hirszfeld Institute of Immunology and Experimental Therapy
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.