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Because by definition a birthmark is a mark present at birth, no, you can not get a birthmark later in life: "moles" frequently, in fact typically, develop later in life, but are not birthmarks.

The "Becker's Nevus" (a brown patch, often hairy, and/ or freckled; typically located on the chest or upper arm or back) which usually appears during puberty/ early adulthood in a minority of males (some studies assert as many as 2% have them; other studies give a much lower frequency - under 0.5%) is, however, regarded as a "birthmark" because it seems genetically determined.

It is probable that the emergence of such marks on a male's skin is triggered by the circulation of large amounts of testosterone during puberty, but the exact mechanisms involved, and how and why a small percentage of males are so affected, are currently imperfectly understood. There does seem to be a "genetic marker" for such nevii in the DNA of all men bearing these marks who have been studied.

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12y ago

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What is an example sentence using the word birthmark?

She was born with a cute heart shaped birthmark on her wrist.


Why do some people have birthmarks?

Some people are born with birthmarks, others aren't. Nobody can develop a birthmark overtime, thus the word BIRTHmark. You get birthmarks from genetics, although some are there because you have a high risk of cancer or another disease, which is why people should get them checked out. You may not see it but after a while, your birthmark will grow and this is not a concern in children.


Who in one direction has a small birthmark?

Liam has a small birthmark but people confuse it with a mole.


Do you have to have a birthmark?

No, most people don't have any birthmark. Birthmarks are much more common on fair-haired light skin. My daughter was a pale colored strawberry blonde and had a birthmark when she was born. But birthmarks can also fade as a person ages until the mark is almost not noticeable anymore.


If a 're-curring' birthmark does not re-occur again after 3 years does that mean it was a love bite?

What on earth do you mean? You are born with a birthmark and they do not go away. No, Ive had a birthmark go away on my body once.


Where did john grimes - jedward get his scar on his forehead?

He was born with it, a birthmark


Black dots on legs?

well it depends if you were born with it or not. if your born with it, it's just a birthmark.


Where is Selena's birthmark?

Her birthmark is near her stomach.


Where is michael jackson's birthmark?

The closest thing he had to a birthmark was a mole on his cheek. He did not have an actual birthmark though.


What is Raven's birthmark?

Well, she doesn't really have a birthmark, but i guess you could call this a birthmark. So, from that very second Raven was born she knew that she was supposed to do a very evil thing. I don't want to spoil it so I'm not telling you what that evil thing is.


How did Drew Brees get a scar on his face?

The marking on Drew Brees' face is his birthmark and not a scar.


What is that on Drew Brees's face?

The mark on Drew Brees' face is a birthmark that he was born with. He had surgery a few years ago, while playing for Purdue, to try to remove it, but it has not helped much. Now he has a little of the birthmark still, but also a scar now. Anyone who watches football, would have seen it.