Comparison of effects of tamsulosin and silodosin on subfoveal choroidal thickness and pupil size diameters in patients with prostatic hyperplasia.

Tamsulosin hydrochloride caused a significant increase in SFCT. In contrast, SFCT did not increase in silodosin group. The decreases in PDS achieved using both drugs were similar. This should be kept in mind when choroidal disease and its response to treatment are followed by CT imaging.