Scleral buckling is used for treatment of-
**Core Concept**
Scleral buckling is a surgical technique used to treat retinal detachments by mechanically indenting the sclera and reducing the tension on the retinal tears.
**Why the Correct Answer is Right**
The procedure involves placing an inflatable band (scleral buckle) around the eye to counteract the forces that are causing the retina to detach. This band is usually made of silicone or plastic and is placed in a way that it is in contact with the sclera, thereby reducing the tension on the retinal tears. The goal of scleral buckling is to allow the retina to reattach to the underlying sclera, and in some cases, it may be used in conjunction with vitreoretinal surgery.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because scleral buckling is not typically used for the treatment of glaucoma. While glaucoma may be a complication of retinal detachment, the primary indication for scleral buckling is the repair of retinal tears and detachments.
**Option B:** This option is incorrect because scleral buckling is not a primary treatment for cataracts. While cataracts may be present in patients with retinal detachments, the primary indication for scleral buckling is the repair of retinal tears and detachments.
**Option C:** This option is incorrect because scleral buckling is not typically used for the treatment of uveitis. While uveitis may be a complication of retinal detachment, the primary indication for scleral buckling is the repair of retinal tears and detachments.
**Clinical Pearl / High-Yield Fact**
Scleral buckling is most effective when used in conjunction with vitreoretinal surgery, as it allows for the repair of retinal tears and detachments in a way that is not possible with vitreoretinal surgery alone.
**Correct Answer: C. Retinal detachment**