The Cause of Skin Moles: What You Should Know
There are several factors regarding what causes skin moles, some of which are more clear to doctors than others.
For instance, what's clear is how the mole itself is formed. Specifically, moles develop when skin cells, called melanocytes, grow in clusters or groups. Of course, these cells, which are responsible for the color (pigment) in our skin, usually grow evenly throughout the skin.
The good news is that more often than not, these skin growths are completely benign, as in not cancerous. But this isn't always the case.
It's possible for a previously normal mole to turn cancerous at any time, which is why it's incredibly important to note any changes in your moles. The kind of changes to look out for include size, shape or if the mole begins to bleed. You shouldn't hesitate to consult with your dermatologist if you're ever unsure about what you're looking at.
Mole Help - What What Are They And How Did I Get Them?
Their main causes usually relate to:
- Heredity
- Exposure to sunlight
- Hormonal changes
- Age
Moles may become darker, the main reason being over exposure to sunlight. Especially during childhood and the teenage years, this significantly increases the chances of new mole development and moles increasing in size.
