Moles and Pigmented Spots: What to Watch For — reviewed by Dr Loh Ken Chen, Dermatologist
What is the difference between a normal mole and a worrying one?
Most moles are harmless: even in colour, round or oval, and stable over time. Warning signs are asymmetry, an irregular border, more than one colour, a size larger than about 6 mm, or any change over time. A mole that looks unlike your others should be assessed by a dermatologist.
Do moles need to be removed?
Most moles do not need removal. It is recommended when a mole is changing or looks suspicious, so it can be sent for laboratory testing, and sometimes for comfort or cosmetic reasons. A mole should never be shaved or burned off at a beauty salon, because a suspicious mole needs to be examined under a microscope.
When should I see a dermatologist about a mole or birthmark?
See a dermatologist if a mole changes, itches, bleeds, or is new in adulthood, or if a birthmark grows or changes in a child. A quick dermoscopy check gives reassurance and helps catch any problem early.
Moles and Pigmented Spots: What to Watch For — reviewed by Dr Loh Ken Chen, Dermatologist
What is the difference between a normal mole and a worrying one?
Most moles are harmless: even in colour, round or oval, and stable over time. Warning signs are asymmetry, an irregular border, more than one colour, a size larger than about 6 mm, or any change over time. A mole that looks unlike your others should be assessed by a dermatologist.
Do moles need to be removed?
Most moles do not need removal. It is recommended when a mole is changing or looks suspicious, so it can be sent for laboratory testing, and sometimes for comfort or cosmetic reasons. A mole should never be shaved or burned off at a beauty salon, because a suspicious mole needs to be examined under a microscope.
When should I see a dermatologist about a mole or birthmark?
See a dermatologist if a mole changes, itches, bleeds, or is new in adulthood, or if a birthmark grows or changes in a child. A quick dermoscopy check gives reassurance and helps catch any problem early.
