| Some other diseases are erroneously called rheumatic, as hemicrania, and odontalgia. |
| In atypical odontalgia the pain is very clearly localised to the dentoalveolar tissues either where teeth are still present or have been lost. |
| There are specific oral conditions that rarely present extra orally such as atypical odontalgia and burning mouth syndrome whereas others will present in both areas. |
| Conjunctivitis, rhinitis, odontalgia, may occasion grimaces and contortions which cease with the disappearance of the irritation. |
| Odontalgia is the most common of all the neuralgias of pregnant women. |
