As a dermatologist with years of experience in diagnosing and treating skin conditions, I can share some key signs and symptoms that may indicate skin cancer. However, it's important to remember that only a qualified healthcare professional can provide a definitive diagnosis. Here are some red flags to look out for:


1. Asymmetry: Normal moles are typically symmetrical. If a mole appears asymmetrical, it could be a sign of skin cancer.

2. Border Irregularity: The edges of a healthy mole are usually smooth and even. Irregular, notched, or scalloped borders may suggest a malignant growth.

3. Color Variation: Moles are usually a single shade of color. If a mole has different shades of brown, black, or even red, white, or blue, it could be concerning.

4. Diameter: Melanomas, a type of skin cancer, often have a diameter greater than 6 millimeters (about the size of a pencil eraser), but they can be smaller.

5. Evolving: A mole or skin lesion that changes in size, shape, color, or feels different (such as becoming itchy, painful, or bleeding) should be checked by a doctor.

If you notice any of these changes, it's crucial to consult with a dermatologist promptly. They may perform a skin biopsy or other tests to determine if the spot is cancerous.

read more >>

Look at your skin in a well-lit room in front of a full-length mirror. Use a hand-held mirror to look at areas that are hard to see. Use the ��ABCDE rule�� to look for some of the common signs of melanoma, one of the deadliest forms of skin cancer: Asymmetry: One part of a mole or birthmark doesn't match the other.read more >>