When Should You Get Moles Checked?

Most people have moles, and in many cases, they remain unchanged for years without causing concern. However, some moles can change or behave in ways that signal a deeper problem. Knowing when to get a mole checked is crucial for early detection of potential skin cancers like melanoma. It’s not about being alarmed — it’s about being informed and paying attention to what your skin is telling you.

Changes to Watch For

The key to identifying suspicious moles is noticing changes. If a mole starts to look different in size, shape, colour, or texture, it’s worth getting checked. This includes moles that grow larger, become raised, darken, or develop multiple colours. A healthy mole typically stays the same over time, so any shift could be a sign that something’s not right.

The ABCDE Rule

A common guideline used by professionals is the ABCDE rule:

• A     – Asymmetry: One half of the mole doesn’t match the other

• B     – Border: Edges that are irregular, blurred, or jagged

• C     – Colour: Uneven colour or more than one shade present

• D     – Diameter: A mole larger than 6mm across (about the size of a pencil      rubber)

• E     – Evolving: Any change in size, shape, colour, or symptoms like itching or      bleeding

If a mole meets any of these criteria, it's time to have it checked by a professional.

Itching, Bleeding, or Pain

Moles that itch, bleed, scab over repeatedly, or become painful need to be looked at. These symptoms can point to irritation or an underlying issue. While not all painful or itchy moles are cancerous, it’s important to rule out anything serious — especially if the symptoms persist.

New Moles in Adulthood

Most moles appear during childhood or adolescence. If you notice a new mole appearing in adulthood, particularly after the age of 30, it’s a good idea to have it examined. While many will still be benign, new growths in later life can sometimes signal changes in skin health that require attention.

If You Have Many Moles or a Family History

People with a high number of moles or a family history of skin cancer should be more proactive with skin checks. Even if your moles look normal, having regular skin checks can help identify potential problems early. A dermatologist can track changes over time with mole mapping or full-body skin exams.

Routine Skin Checks for Peace of Mind

You don’t need to wait for something to look wrong to get a mole checked. Many people schedule skin exams as a routine part of their health care, especially if they have fair skin, a history of sunburn, or frequently spend time outdoors. A professional exam takes only a short time and can provide valuable reassurance or catch something early.

Final Word

You should get moles checked if they change in appearance, start to cause discomfort, or appear later in life. Early detection is key in preventing serious skin issues, and a quick appointment can make all the difference. Trust your instincts — if something doesn’t look or feel right, it’s worth getting it checked.