Pay Attention: This Type of Skin Growth May Signal a Serious Issue

Moles are clusters of pigmented cells that usually remain harmless when their appearance stays stable and symmetrical. A mole that begins to shift in shape, color, or size, or one that starts to itch, bleed, or form a crust, may signal melanoma or another form of skin cancer. Recognizing changes early increases the chance of effective treatment, which is why awareness plays such an important role in skin health.