Eye enucleation surgery in Turkey: prices, procedure & expert care

Eye enucleation surgery in Turkey: when is it necessary?

The decision to remove an eye is never made lightly. Surgeons recommend eye enucleation surgery when the eye is beyond saving and poses a genuine threat to health or the vision of the remaining eye.

Large intraocular tumors that cannot be treated with radiation or chemotherapy often require removal. Ocular melanoma, the most common primary eye cancer in adults, may necessitate enucleation if it is large (greater than 15 mm in diameter) or has spread to surrounding tissues.

Severe trauma from accidents, assaults, or penetrating injuries can damage the eye irreparably. When the cornea, lens, and retina are shattered and vision cannot be restored, removal becomes the compassionate choice to eliminate pain and infection risk.

Uncontrolled glaucoma causing chronic, debilitating pain in a blind eye responds poorly to medications and laser treatment. Patients describe the pain as constant, affecting sleep and quality of life. Enucleation provides permanent relief.

Endophthalmitis (severe intraocular infection) or orbital cellulitis threatening systemic spread may require urgent eye removal to prevent meningitis or sepsis, particularly in immunocompromised patients.

Retinoblastoma in young children, when the tumor is large or vision is already lost, is treated with enucleation followed by chemotherapy to reduce metastatic risk.

Types of eye tumors requiring removal

Not all eye tumors lead to enucleation. Smaller lesions may respond to radiation, laser, or chemotherapy. However, certain aggressive tumors or advanced cases necessitate surgical removal.

Ocular melanoma is a rare cancer arising from melanocyte cells in the uvea (iris, ciliary body, or choroid). It accounts for 80% of primary intraocular malignancies in adults. When the tumor exceeds 15 mm in thickness or 20 mm in basal diameter, or when it has invaded the optic nerve or sclera, enucleation is often recommended. Smaller melanomas may be managed with brachytherapy (radioactive plaque) or proton beam therapy.

Retinoblastoma is the most common eye cancer in children, arising from immature retinal cells. If diagnosed early and the eye retains useful vision, chemotherapy combined with focal treatments (laser, cryotherapy) may preserve sight. However, advanced unilateral retinoblastoma with no light perception or tumors that have invaded the optic nerve typically require enucleation. Bilateral disease is managed with chemotherapy and focal treatments on the better-seeing eye, with enucleation reserved for the eye with worse prognosis.

Secondary intraocular lymphoma and metastatic tumors from breast, lung, or skin cancer are less common but may require enucleation if they cause pain or threaten orbital spread.

Your ophthalmologist will order imaging (ultrasound, MRI, CT) and possibly biopsy to confirm diagnosis and determine whether enucleation or alternative treatments are appropriate.

How eye enucleation surgery is performed

The procedure typically lasts 45 to 90 minutes. Anesthesia is administered as a combination of local anesthetic (retrobulbar or peribulbar block) and intravenous sedation, so you are relaxed but not fully asleep.

The surgeon begins by making a small incision in the conjunctiva (the clear membrane covering the white of the eye) around the eye. This allows access to the muscles and tissues anchoring the eyeball. Using microsurgical instruments, the four rectus muscles (superior, inferior, medial, lateral) and two oblique muscles are carefully identified and detached from the eyeball. Each muscle is tagged with a suture so it can later be reattached to an orbital implant.

Once the muscles are freed, the surgeon gently pulls the eyeball forward and carefully cuts the optic nerve at the back of the socket. This is done under direct visualization to minimize bleeding. Any bleeding is controlled with cautery or hemostatic agents.

The eyeball is then carefully removed from the socket. The surgeon inspects the orbital cavity for any remaining tissue, infection, or abnormality. If a tumor was present, the specimen is sent for pathology to confirm diagnosis and assess margins.

An orbital implant (typically a sphere made of silicone, hydroxyapatite, or acrylic, ranging 16-22 mm in diameter) is then placed into the socket. The extraocular muscles are reattached to the implant using absorbable sutures. This preserves muscle function and allows the prosthetic eye to move more naturally.

The conjunctiva is closed with fine absorbable sutures. A conformer (a temporary plastic shell) is placed over the implant to maintain socket shape during healing. You will wear this for 4 to 6 weeks until swelling subsides and the prosthetic eye can be fitted.

Complications and what to watch for after eye removal

Serious complications after eye enucleation are infrequent, occurring in fewer than 5% of cases. However, awareness helps you recognize warning signs early.

Bleeding and hematoma can occur in the first 24 to 48 hours. Mild oozing is normal; significant bleeding causing rapid swelling, severe pain, or vision changes in the remaining eye requires immediate medical attention. Hematomas usually reabsorb over 2 to 4 weeks but occasionally need drainage if they compress the optic nerve of the other eye.

Infection presents as increasing pain, redness, warmth, discharge, or fever after the first few days. Early signs warrant antibiotic treatment; untreated infection can spread to the brain or bloodstream. Incidence is 1-2% in modern surgical series.

Scar tissue contracture can develop over months, shrinking the socket and making prosthetic fitting difficult. This occurs in 5-10% of cases and may require revision surgery or socket reconstruction.

Implant extrusion (the implant pushing through the conjunctiva) is rare but serious, requiring surgical replacement. Risk factors include infection, poor wound healing, and inadequate muscle coverage.

Persistent pain or discharge months after surgery may indicate chronic inflammation, inadequate implant size, or socket contracture. These are managed with topical medications, socket revision, or implant replacement.

Contact your surgeon immediately if you experience sudden vision loss in your remaining eye, severe headache, fever above 38.5°C, or uncontrolled bleeding.