For a patient, retina surgery may seem to begin when they enter the operating theatre.

For the surgeon, it begins much earlier.

Before the first instrument is used, there has already been an examination, a review of the retinal condition, surgical planning, and preparation with the OT team. These steps may happen quietly in the background, but they are an important part of the surgical process.

So, what actually happens before retina surgery begins?

It Starts With Understanding the Eye

Every retina surgery starts with one question:

What exactly is happening inside this eye?

Before surgery, the surgeon reviews the patient’s retinal condition, examination findings, relevant imaging, previous treatment, and eye surgery history.

A patient may have retinal detachment, vitreous hemorrhage, traction, or another condition requiring surgical management. Even when two patients have the same diagnosis, their eyes may not require exactly the same approach.

💬 PATIENT QUESTION
“Doctor, do you already know what you will do before surgery starts?”

There is a surgical plan before entering the OT. But that plan is based on the individual eye and may need to respond to what is seen during the procedure.

Good preparation means understanding not only what is expected, but also what may require attention once surgery begins.

Reviewing the Case Before Surgery

Before an operation, the surgeon brings together information gathered during the patient’s assessment.

Where is the retinal problem located? How extensive is it? Are there other changes inside the eye? Has the patient undergone previous eye surgery? Are there factors that could influence the procedure?

This information helps shape the surgical strategy.

🔎 SURGEON’S VIEW
The operation may happen in the OT, but many surgical decisions begin with the examination and planning performed beforehand.

The surgeon also discusses the procedure with the patient so they understand why surgery has been recommended and what to expect afterward.

For the patient, this conversation can be just as important as the preparation happening behind the OT doors.

Preparing the Operating Theatre

The surgeon is not working alone.

Retina surgery involves a coordinated surgical team, with each person having a role in preparing the patient, equipment, and operating environment.

Before the procedure begins, important safety checks are performed. The patient, eye being treated, planned procedure, and other relevant information are confirmed.

🔎 INSIDE THE OT
Before surgery starts, the focus is on preparation: the right patient, the right eye, the planned procedure, the required equipment, and a team that understands the surgical plan.

These checks may take only a short time, but they are an essential part of the process.

Preparing the Equipment

Retinal surgery involves working inside one of the most delicate areas of the eye.

Specialized microsurgical instruments and visualization systems allow the surgeon to work through very small openings and view structures at the back of the eye.

Depending on the procedure, preparation may include a vitrectomy system, illumination, fine instruments, laser equipment, and other materials that could be required during the operation.

Not every item is needed for every patient.

The equipment is prepared according to the planned procedure and the needs of the individual case.

💬 PATIENT QUESTION
“Why does retina surgery need so much specialized equipment?”

Because the structures being treated are extremely small and delicate. The surgeon needs controlled instrumentation and clear visualization to perform the required steps inside the eye.

The Final Moments Before Surgery Begins

Once the patient and OT are prepared, there is a moment when planning becomes action.

The surgeon has reviewed the condition. The surgical team is ready. The equipment has been checked. The procedure has been confirmed.

Now the focus shifts entirely to the eye.

🔎 INSIDE THE OT
Once surgery begins, the surgeon’s attention is on visualization, precision, tissue response, and the next appropriate step for that particular eye.

The preoperative plan provides direction, but retinal surgery also requires continuous observation.

What is seen during the procedure may confirm the plan or provide additional information that influences how the operation progresses.

That is where preparation and surgical judgement meet.

Preparation Is More Than a Checklist

To a patient, preparation may look like forms, eye drops, examinations, and waiting to enter the OT.

From the surgical perspective, it is much more.

It is understanding the retinal problem, reviewing the case, anticipating what may be required, preparing the equipment, coordinating the surgical team, and confirming important safety details before beginning.

Dr. Sonam Angmo Garg’s approach to retinal care includes assessment, treatment planning, patient communication, and appropriate follow-up around the procedure.

For patients, seeing what happens behind the scenes can make the operating theatre feel a little less unknown.

Retina surgery begins before the first surgical step. It begins with understanding the eye, preparing for the case, and making sure the team and equipment are ready for the procedure ahead.