Are eye injections like Ranieye effective for retinal swelling?

Hello,

Yes, injections into the eye can be used to treat swelling in the retina. These are called intravitreal injections and are given directly into the eye by an eye specialist.

Medicines such as ranibizumab and other anti-VEGF injections be recommended when retinal swelling is caused by conditions such as diabetic macular edema, retinal vein blockage, or certain other retinal diseases. These injections are considered the standard first-line treatment for these conditions.

How Does the Treatment Work?

The doctor first examines the retina and may perform an OCT scan to check the amount and location of swelling. If an injection is needed, the eye is cleaned and numbed with local anesthetic, and the medicine is injected into the eye using a very fine needle.

The injection itself usually takes only a few minutes. Depending on the cause and response to treatment, the patient may need repeated injections over several months.

The exact medicine and number of injections depend on the underlying eye condition, OCT findings, vision, and response to treatment.

What to Watch For After the Injection

The procedure is generally safe, but there is a small risk of eye infection (endophthalmitis) after any intravitreal injection. Contact your eye doctor promptly, rather than waiting for your next scheduled visit, if you notice

• Worsening eye pain (not just mild discomfort right after the injection)
• Increasing redness
• New sensitivity to light
• Sudden vision changes or worsening blurriness
• Discharge from the eye

Since this treatment often involves multiple injections over time, it's worth keeping this list in mind for each one, not just the first.

Wishing you and your family good health always.
Warm regards,
Team HexaHealth