Any moles that appear newly in adulthood should be checked. The most concerning sign, however, is a changing mole. So that's what we check for. If you notice a change in colour or shape, or the mole becomes itchy, painful or starts to bleed, see a doctor immediately.
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Not only, are dark black moles normal?
A normal mole is usually an evenly colored brown, tan, or black spot on the skin. It can be either flat or raised. It can be round or oval.
One may also ask, what is a black mole called? Melanomas may also arise from completely normal skin without an apparent preexisting mole. In comparison with benign (noncancerous) moles, melanomas tend to be larger, darker, and have more irregular color and shape variations. Most melanomas are actually not raised, as many people tend to incorrectly assume.
Basically, are all black moles cancerous?
Malignant melanoma, which starts out as a mole, is the most dangerous form of skin cancer, killing almost 10,000 people each year. The majority of melanomas are black or brown, but they can be almost any color; skin-colored, pink, red, purple, blue or white. Melanomas are caused mainly by intense UV exposure.
Why do I have a black mole?
What Causes a Mole? Moles occur when cells in the skin grow in a cluster instead of being spread throughout the skin. These cells are called melanocytes, and they make the pigment that gives skin its natural color. Moles may darken after exposure to the sun, during the teen years, and during pregnancy.
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Moles can be brown, tan, black, red, blue or pink. They can be smooth, wrinkled, flat or raised. They may have hair growing from them.
Most moles are dark brown or black, but some are skin-colored or yellowish. Moles can change over time and often respond to hormonal changes. Most moles are benign and no treatment is necessary. Some benign moles may develop into skin cancer (melanoma).
Most moles are benign (non-cancerous). If you notice changes in a mole's color or appearance, have your mole evaluated by a dermatologist. You also should have moles checked if they bleed, ooze, itch, appear scaly, or become tender or painful.
A skin specialist (dermatologist) or plastic surgeon will examine the mole and the rest of your skin. They may remove the mole and send it for testing (biopsy) to check whether it's cancerous. A biopsy is usually done using local anaesthetic to numb the area around the mole, so you will not feel any pain.
A cancerous mole, or melanoma, is the result of damage to DNA in skin cells. These changes, or mutations, to the genes can result in cells growing rapidly and out of control. Melanoma is a type of skin cancer that occurs when pigment-producing cells known as melanocytes mutate and begin to divide uncontrollably.
The cause of moles isn't well understood. It's thought to be an interaction of genetic factors and sun damage in most cases. Moles usually emerge in childhood and adolescence, and change in size and color as you grow. New moles commonly appear at times when your hormone levels change, such as during pregnancy.
Border that is irregular: The edges of suspicious moles are ragged, notched or blurred in outline, while healthy moles tend to have more even borders. The pigment of the mole may also spread into the surrounding skin. Color that is uneven: The mole may have various colors present, including black, brown and tan.
As you age, it is only natural for your skin to go through changes. Wrinkles, fine lines, sagging skin and dry areas are all common complaints associated with ageing and are classed as inevitable. The sun can make the skin age more rapidly and exposure is associated with the appearance of new moles.