[Secondary angle-block glaucoma in posterior scleritis].

Posterior scleritis is an often misdiagnosed disease of the eye. Mainly it appears in elderly women and tends to be recurrent. Symptoms leading to diagnosis are swelling of the eye lids, a red eye, disturbances of the motility and protrusio bulbi. In rare cases you find exudative choroidal or retinal detachment, edema of the macula, or the optic nerve head, and secondary angle closure glaucoma. Often posterior scleritis is associated with general illness as herpes zoster, mixed connective tissue diseases, or Boeck's disease. Differential diagnosis are choroidal tumors as for example, melanoma, hemangioma, and metastases. The typical uveal effusion can also be caused by an arterio-venous fistula, panretinal photocoagulation, buckling procedure for retinal detachment, and by intraocular surgery in general. Especially cyclitis anularis pseudotumorosa has to be considered and shut out. Most important diagnostical means are ultrasound, and CT-scan. The underlying case describes an 81 years old woman that presented with acute angle closure glaucoma, and exudative choroidal detachment of the right eye. The ultrasound and CT-scan investigations confirmed the diagnosis of scleritis posterior. The acute angle closure glaucoma, and the choroidal detachment regressed immediately under the treatment with steroids given locally and systemically. There was no impact of miotics and peripheral iridectomy which both could not avoid recurrence of angle closure glaucoma.