| occur inside the mouth | 0.71 |
| heal on own | 0.67 |
| surrounded by bright re… | 0.54 |
| heal without treatment | 0.42 |
| develop on lip | 0.39 |
| appear inside cheek | 0.37 |
| make eating | 0.37 |
| heal within two weeks | 0.37 |
| appear on the tongue | 0.36 |
| run in family | 0.32 |
| More » |
| caused by stress | 0.56 |
| caused by bacteria | 0.41 |
| treated | 0.33 |
| common in woman | 0.33 |
| accompanied by fever | 0.24 |
| caused by brace | 0.16 |
| caused by body's own im… | 0.16 |
| indicative of bodily sy… | 0.16 |
| caused by vitamin defic… | 0.16 |
| triggered by food aller… | 0.16 |