When Should You Be Concerned About a Mole on Your Skin?

Moles, commonly referred to as beauty marks, are frequent and usually harmless. However, in certain cases, they may indicate skin conditions, especially if changes occur. While most moles are benign, it’s crucial to stay vigilant and recognize when changes might require medical attention. What is a mole? “Moles form when pigment-producing cells (melanocytes) develop in clusters. They can be flat or raised and vary in size, shape, and color. Most moles are harmless and cause no harm. However, it’s important to monitor any changes since moles can sometimes develop into melanoma, a type of skin cancer,” explains Dr. Konstantinos Mileounis, Director of Dermatology at Metropolitan Hospital. When should you worry about a mole? It’s essential to monitor any changes in moles. Here’s what to watch for: Asymmetry: If one half of the mole doesn’t match the other in shape or size. Border: Benign moles typically have smooth, uniform borders. Irregular, wavy, or jagged edges could be concerning. Color: A mole with multiple colors or changing color over time may indicate a problem. Healthy moles usually have a single color, such as brown or black. Diameter: Moles larger than 6 millimeters (about the size of a pencil eraser) should be examined by a doctor, especially if they increase in size. Evolution: Any changes in a mole over time, such as growth, shape change, bleeding, or pain, should be evaluated by a dermatologist. Other warning signs to watch for include bleeding, oozing, itching, pain, and new moles appearing after age 45-50. Prevention and early detection are key. Regular skin checks for new or changing moles, particularly in areas often overlooked like the back, scalp, or soles of feet, are preventive measures. Protecting your skin from sun damage using sunscreen and protective clothing can reduce melanoma risk. Regular skin checks and clinical evaluations by specialists are crucial, especially if you have a family history of skin cancer or numerous moles. “While most moles are safe, it’s always better to seek professional advice if you notice any changes. Regular monitoring and timely intervention can play a significant role in successfully addressing skin cancer,” concludes Dr. Mileounis.