What causes a freckle in the eye?

An eye freckle is very similar to a mole on your skin or a freckle. And similar to both moles and freckles, a nevus can be brown, yellow or gray. Cells called melanocytes produce melanin, which gives color to your skin and to your eyes, and when these cells lump together, an eye freckle is the result.

What does it mean when you have a freckle in your eye?

A freckle in your eye might seem odd, but they're actually common and usually harmless. If you have one, your eye doctor may want to watch it over time. It's rare, but they can turn into a type of cancer called melanoma. So whether they're old or new, it's always a good idea to get them checked out.

What percentage of eye freckles are cancerous?

It is a flat pigmented lesion that is benign, with roughly one in 10 people developing this type of nevus. Although it is generally noncancerous, a choroidal nevus still has a small potential to become cancerous. That is why it needs to be followed by your eye doctor.

How rare is an eye freckle?

When the eye freckle is on the iris (the colored part of the eye), it's called an iris nevus. Approximately 6 in 10 people have one.

Can you remove an eye freckle?

Can a nevus be removed? Because nevi don't affect your vision or cause health problems, they usually don't need to be removed. In fact, removal could do more damage than good. However, if a nevus becomes cancerous, your ophthalmologist may recommend it be removed with radiation therapy or surgery.

What causes eye freckles? Are they dangerous?

How do you prevent eye freckles?

Can a nevus appear suddenly?

Moles, or nevi, typically form during childhood and adolescence, but new moles can appear in adulthood. Although most moles are noncancerous, or benign, the development of a new mole or sudden changes to existing moles in an adult can be a sign of melanoma.

Should I be worried about freckles?

Freckles and Your Skin

Freckles are extremely common and are not a health threat. They are more often seen in the summer, especially among lighter-skinned people and people with light or red hair.

Can melanoma in the eye be cured?

These rare cancers can be treated with either surgical removal of the tumor, if it is small enough, or radiation therapy. In more advanced cases or if there is serious eye damage, enucleation (removal of the eyeball) may be needed.

How common is melanoma in the eye?

Ocular melanoma is the most common primary cancer affecting the eye. However, it is a rare disorder and is estimated to be diagnosed in about 2,500 people in the United States each year. The incidence is unknown, but one estimate places it at about 5-6 people per every 1,000,000 people in the general population.

How can you tell the difference between a melanoma and a choroidal nevus?

Choroidal nevi are slate-gray and relatively flat (less than 2mm thickness), although there is significant size overlap between small melanomas and larger nevi. Like choroidalal melanomas (i.e. full-blown eye cancers), they also may show overlying drusen or lipofuscin (figure 2).

Is freckle in eye genetic?

Eye freckles can be caused by genetic traits or sun exposure. You can be born with eye freckles or develop them later in life. There are actually several kinds of eye freckles, and proper examination by a professional eye doctor ensures proper diagnosis and treatment planning.

What does it mean if you have a brown spot in your eye?

Conjunctival nevus is the most common cause of brown spots in the eye (eye freckles). Conjunctival melanoma is a non-cancerous growth composed of multiple nevi or nevi clusters that appear as brown spots in the eye's conjunctiva and iris. Eye freckles are a common condition that can be caused by a variety of factors.

What are the 5 warning signs of malignant melanoma?

What are the symptoms of melanoma in the eye?

Is ocular melanoma a death sentence?

If your doctor catches and treats ocular melanoma (a kind of eye cancer) before it spreads to other organs, you have an 85% chance of being alive five years after diagnosis. If it's metastasized to distant organs (as opposed to nearby lymph nodes, for example), the five-year survival rate drops to 13%.

How do I know if a freckle is cancerous?

The edges are irregular, ragged, notched, or blurred. The color is not the same all over and may include shades of brown or black, sometimes with patches of pink, red, white, or blue. The spot is larger than ¼ inch across – about the size of a pencil eraser – although melanomas can sometimes be smaller than this.

What does Stage 1 melanoma look like?

Stage IA Melanoma: The melanoma tumor is less than 1.0 millimeter thick (less than the size of a sharpened pencil point) with or without ulceration (broken skin) when viewed under the microscope. Stage IB Melanoma: The melanoma tumor is more than 1.0 millimeter and less than 2.0 millimeters thick without ulceration.

Why am I getting freckles as I get older?

Sun exposure is a primary cause of both freckles and age spots. Age spots are typically larger than freckles, are more clearly defined, and tend to appear in older adults. While freckles are more widespread on people with light-colored hair and skin, age spots develop on people with a wider range of complexions.

What does Stage 1 melanoma mean?

Stage I Melanoma

This is a noninvasive stage, which is also called melanoma “in situ,” meaning “in its original place.” With stage I melanoma, the tumor's thickness is 1mm or less. This tumor may or may not have ulcerated, and it isn't yet believed to have spread beyond the original site.

Can a choroidal nevus affect vision?

Choroidal nevus can produce central vision loss and peripheral visual field loss. Rarely, choroidal nevus can evolve into malignant melanoma.

Can you have melanoma for years and not know?

How long can you have melanoma and not know it? It depends on the type of melanoma. For example, nodular melanoma grows rapidly over a matter of weeks, while a radial melanoma can slowly spread over the span of a decade. Like a cavity, a melanoma may grow for years before producing any significant symptoms.

Are nevus hereditary?

Congenital nevi are thought to be caused by a genetic mutation, called a sporadic mutation, which develops randomly as a baby grows in the womb. The condition is not inherited.

Can a freckle be melanoma?

Some freckles can look normal but can potentially be a melanoma freckle. Most melanomas usually share a few tell-tale warning signs.

Can brown spots in eyes be removed?

How Do You Get Rid of Brown Spots in Your Eyes? There are medicated drops available that may lighten your brown spots, as well as laser therapy that can rid your spots. If you develop any new spots on your eye or questionable color changes of your sclera, ask your doctor to take a look.