| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| Herpes Zoster Ophthalmicus | Health | Virus infection of the Gasserian ganglion and its nerve branches characterized by pain and vesicular eruptions with much swelling. Ocular involvement is usually heralded by a vesicle on the tip of the nose. This area is innervated by the nasociliary nerve. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||
