Eye Cancer: Symptoms and Causes

Eye cancer symptoms may not always be obvious. Most eye cancer symptoms overlap with those of other ocular diseases. It is important to consult the doctor if the symptoms are persistent and affect vision. There are several reasons for eye cancer.

Where Does Eye Cancer Occur?

Following are the various sites at which eye cancer commonly occurs:

What are the Symptoms of Eye Cancer?

The following are the different eye cancer symptoms:

Signs and Symptoms of Eye Cancer to Watch Out in Children

Signs and symptoms of eye cancer present in children are:

What are the Causes of Eye Cancer?

Although we do not know what causes eye cancer exactly, we do know that certain factors increase its risk. Some of the important eye cancer causes are:

When to See an Oncologist?

Eyes are complex and delicate organs, and any eye disease symptoms should be immediately reported to an ophthalmologist. Unfortunately, several eye conditions are irreversible, and early diagnosis and management are key to preventing permanent damage. Individuals with eye pain, irritation, swelling, redness, blurred vision, floaters, flashes, and crossed eyes should consult oncologists.


The most common sites for eye cancer include the choroid, ciliary body, and iris. The commonly observed eye cancer symptoms include eye pain, blurred vision, reduced or complete vision loss, swelling, and redness. Eye cancer causes include color, moles, and inherited medical conditions.

Frequently Asked Questions

The patients or their relatives may notice some signs of eye cancer, such as changed vision, changes in the appearance of the eye, constant tearing, redness, swelling, and pain. However, the ophthalmology oncologists make a confirmatory diagnosis.

Some types of eye cancers are aggressive and have the potential to spread to various body parts, including the brain.

The survival period depends on several factors, such as the site of eye cancer, the stage at which the cancer is diagnosed, underlying ocular conditions, and the overall health of the patient.

There is no data to support the claim that eye drops cause eye cancer, provided the eye drops are used as prescribed.

Patients with eye cancer may have watery eyes due to irritation caused by the presence of cancer cells.

The first signs of eye cancer include changes in vision, redness and swelling, eye pain, and changes in the appearance of the eye.

Symptoms of the last stage of eye cancer depend on the site at which the cancer spreads. However, patients may have complete or partial vision loss at an advanced stage.

Patients with eye cancer have visible swelling, redness, watery eyes, a mass or tumor, or a white pupil.