Frequent question: How can you tell the difference between sun spots and skin cancer?

The other key difference is harder to detect with an untrained eye: a sunspot forms when the melanocytes overproduce pigment in a tiny area of your skin, while skin cancer forms when the cells themselves reproduce in an abnormal and rapid fashion.

How can you tell the difference between sun damage and skin cancer?

Borders: Edges that are blurry, irregular, and uneven on the outside of the mole or mark. Color: A variety of colors or shading in one mole or mark. Non-cancerous moles or marks are usually all one color. Diameter: Anything larger than 6 millimeters in diameter — about the size of a pencil eraser.

When should I worry about Sunspots?

Any freckle, mole, or sunspot that changes in color, shape, or size is suspicious. A tan spot that becomes mixed with red, black, or pink areas needs to be checked out. A small freckle that becomes much larger or develops an irregular border should be seen by a physician.

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How can you tell if a spot is skin cancer?

Redness or new swelling beyond the border of a mole. Color that spreads from the border of a spot into surrounding skin. Itching, pain, or tenderness in an area that doesn’t go away or goes away then comes back. Changes in the surface of a mole: oozing, scaliness, bleeding, or the appearance of a lump or bump.

What do Sunspots on the skin look like?

What do they look like? Sunspots appear as flat, darker patches of skin (tan to dark brown) that are found on areas of the body that have experienced high levels of sun exposure such as the face, shoulders, hands, chest, and the backs of hands.

Are brown age spots raised?

These can be flat or raised and range from pale to dark brown or black. They are often scaly or wart-like, although they are not warts. “They can be due to sunlight, age, and are also genetic,” says Dr. Wolf.

What do sun cancers look like?

This nonmelanoma skin cancer may appear as a firm red nodule, a scaly growth that bleeds or develops a crust, or a sore that doesn’t heal. It most often occurs on the nose, forehead, ears, lower lip, hands, and other sun-exposed areas of the body.

Is a melanoma raised or flat?

The most common type of melanoma usually appears as a flat or barely raised lesion with irregular edges and different colours. Fifty per cent of these melanomas occur in preexisting moles.

Can age spots turn cancerous?

Age spots are not cancerous. They can sometimes resemble types of skin cancer, however, so it is important to be aware of the differences. Skin cancer is more likely to develop in areas that have been exposed to the sun over a prolonged period.

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What does melanoma look like in early stages?

Melanoma signs include: A large brownish spot with darker speckles. A mole that changes in color, size or feel or that bleeds. A small lesion with an irregular border and portions that appear red, pink, white, blue or blue-black.

What can be mistaken for skin cancer?

To help put things into perspective here are 5 skin conditions that are often mistaken for skin cancer:

  • Psoriasis. …
  • Seborrheic Keratoses (Benign tumour) …
  • Sebaceous hyperplasia. …
  • Nevus (mole) …
  • Cherry angioma.

Can skin cancer be a flat red spot?

These cancers can appear as: Flat, firm, pale or yellow areas, similar to a scar. Raised reddish patches that might be itchy. Small, pink or red, translucent, shiny, pearly bumps, which might have blue, brown, or black areas.

Can skin cancer look like a brown spot?

Melanoma is a skin cancer that can show up on the skin in many ways. It can look like a: Changing mole. Spot that looks like a new mole, freckle, or age spot, but it looks different from the others on your skin.

How can you tell if you have sun damaged skin?

What are the signs of photoaging?

  1. Wrinkling.
  2. Pigmentation changes such as age spots, liver spots (solar lentigines) and freckles.
  3. Loss of skin tone (decreased elasticity)
  4. Rough, uneven skin texture.
  5. Broken capillaries (spider veins), usually around the nose and chest.
  6. Redness and blotchiness.

What are raised brown spots on skin called?

A seborrheic keratosis (seb-o-REE-ik ker-uh-TOE-sis) is a common noncancerous skin growth. People tend to get more of them as they get older. Seborrheic keratoses are usually brown, black or light tan. The growths look waxy, scaly and slightly raised.

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What is the difference between age spots and sun spots?

Age or sun spots usually appear on the face, shoulders, arms and hands because those places are commonly exposed to the sun. They can look like a cancerous growth, but a true age spot does not require treatment.