| |
| | eMedicine - Iritis and Uveitis : Article by Kilbourn Gordon III, MD (Site not responding. Last check: 2007-11-03) |
 | | Uveitis may involve all areas of the uveal tract; however, involvement most often is (1) anterior, (2) confined to the iris and the anterior chamber (iritis), or (3) confined to the iris, the anterior chamber, and the ciliary body (iridocyclitis). |
 | | Uveitis often is associated with infections, such as herpes, toxoplasmosis, and syphilis; therefore, the postulated immune reaction directed against foreign molecules or antigens also may injure the uveal tract vessels and cells. |
 | | In uveitis, however, an increase in the protein content of the aqueous causes an effect upon examination known as flare, which is similar to that produced by a moving projector beam in a dark smoky room. |
| www.emedicine.com /EMERG/topic284.htm (1819 words) |
|