Granulomatous anterior uveitis such as tuberculosis may show which type of keratic precipitates?

Granulomatous anterior uveitis such as tuberculosis may show which type of keratic precipitates?

• A. Fine Keratic Precipitates
• B. Pigment Clumps
• C. Mutton-Fat Keratic Precipitates
• D. Retinal Detachment

Answer: (C)

Granulomatous anterior uveitis tends to produce large, greasy-appearing keratic precipitates on the corneal endothelium, known as mutton-fat precipitates. This reflects a macrophage-dominated inflammatory response with epitheliod cell infiltration, which is characteristic of conditions like tuberculosis. Fine keratic precipitates are more typical of non-granulomatous uveitis, while pigment clumps relate to pigment dispersion or other changes, and retinal detachment is a posterior-segment problem, not a keratic precipitate. So the large, mutton-fat type best fits granulomatous uveitis such as TB.

Granulomatous anterior uveitis tends to produce large, greasy-appearing keratic precipitates on the corneal endothelium, known as mutton-fat precipitates. This reflects a macrophage-dominated inflammatory response with epitheliod cell infiltration, which is characteristic of conditions like tuberculosis. Fine keratic precipitates are more typical of non-granulomatous uveitis, while pigment clumps relate to pigment dispersion or other changes, and retinal detachment is a posterior-segment problem, not a keratic precipitate. So the large, mutton-fat type best fits granulomatous uveitis such as TB.