Plateau Iris
![Plateau Iris](https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_200/public/media/images/2022-06/plateau-iris.jpeg?itok=21BFFCpL 200w, https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_260/public/media/images/2022-06/plateau-iris.jpeg?itok=YZSq9fTV 260w, https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_320/public/media/images/2022-06/plateau-iris.jpeg?itok=rDyGt0QM 320w, https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_400/public/media/images/2022-06/plateau-iris.jpeg?itok=-WCzRLhZ 400w, https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_1600/public/media/images/2022-06/plateau-iris.jpeg?itok=cbIpmrrG 450w, https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_520/public/media/images/2022-06/plateau-iris.jpeg?itok=Vl9XxQBU 520w, https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_640/public/media/images/2022-06/plateau-iris.jpeg?itok=FJM1W0EX 640w, https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_800/public/media/images/2022-06/plateau-iris.jpeg?itok=aF3JYjld 800w, https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_1040/public/media/images/2022-06/plateau-iris.jpeg?itok=d_IKMkFk 1040w, https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_1280/public/media/images/2022-06/plateau-iris.jpeg?itok=Wjs2ceId 1280w)
- Among the causes of subacute or chronic angle-closure glaucoma.
Clinical Features
- Symptoms: acute, intermittent attack or chronic angle closure glaucoma.
- Signs:
- Plateau configuration of the iris with deeper central anterior chamber but shallow in periphery
- Relative pupillary block
- Angle crowding by peripheral iris tissue.
Management
- Laser iridotomy
- Long-term miotic therapy
- Peripheral iridoplasty