Posterior Sub-Tenon Injection

A Posterior Sub-Tenon Injection is a procedure offered at Desai Eye Hospital to deliver medication directly into the space beneath the Tenon’s capsule, a thin membrane that covers the eye. This injection is commonly used to treat various eye conditions, including uveitis, diabetic macular edema, retinal vein occlusion, and some forms of glaucoma. The medication, often a corticosteroid or anti-inflammatory drug, helps reduce inflammation, control intraocular pressure, and prevent damage to the retina or optic nerve.

During the procedure, a local anesthetic is applied to numb the eye and surrounding area. The ophthalmologist then carefully injects the medication behind the eye, where it can be absorbed gradually, providing targeted relief. The injection is generally well-tolerated, with minimal discomfort. Patients may experience slight redness or mild irritation after the procedure, which typically resolves quickly. At Desai Eye Hospital, our team ensures the procedure is performed under sterile conditions to minimize the risk of infection and provides detailed instructions for post-procedure care, ensuring optimal recovery and eye health.

How Does It Work?

A posterior Sub-Tenon injection delivers medication directly to the eye's posterior segment.
The injection is administered beneath the Tenon's capsule, near the sclera.
Local anaesthesia is applied to numb the eye and ensure comfort.
It treats retinal conditions, inflammation, and complications from ocular diseases.

The procedure is minimally invasive and usually takes just a few minutes.
Posterior Sub-Tenon injections provide targeted, effective delivery of medications like steroids.
The treatment reduces inflammation and helps manage conditions such as uveitis.
Post-injection care ensures proper healing and monitors for potential side effects.

Posterior Sub-Tenon Injection