The number of moles a person has is largely determined by genetics.
Genetics: Your genes play a significant role in how many moles you develop. If your parents have many moles, you're more likely to have more moles too.
Sun Exposure: While genetics is the primary factor, sun exposure can also contribute to mole development. Spending a lot of time in the sun, especially during childhood, can increase the number of moles you have.
Skin Type: People with fair skin and freckles tend to have more moles than those with darker skin tones.
Other Factors: While less common, other factors like certain medical conditions or medications can also influence mole number.
It's important to note that everyone is different, and there's no one-size-fits-all answer to why some people have more moles than others. If you're concerned about the number or appearance of your moles, it's always best to consult a dermatologist. They can help you understand your individual risk factors and provide advice on skin care and mole monitoring.
