When it comes to moles, they are quite familiar to most people. The majority of individuals have had moles appear on their bodies at some point and don't consider them a significant issue. In most cases, the vast majority of people pay little attention to moles on their bodies, unless the mole appears in a location that affects their appearance.

However, while black moles aren't a significant concern, melanoma is entirely different. Many people struggle to distinguish between black moles and melanoma. Today, we'll explain the differences between them. But first, let's introduce what melanoma actually is.

What is melanoma?

Melanoma is a malignant tumor derived from melanocytes with a high degree of malignancy. It most commonly occurs on the skin but can also develop in mucous membranes, the uvea of the eye, the leptomeninges, and other tissues or locations.

A black mole is a skin condition, while melanoma is a tumor. Although they may appear somewhat similar, they are completely different. Next, let's discuss how to distinguish between a black mole and melanoma.

How to Distinguish Between a Mole and Melanoma?

Some moles may evolve into highly malignant melanomas due to various reasons. In daily life, it can be difficult to distinguish between moles and melanomas, but their main differences include the following points.

First, asymmetry. Ordinary moles are symmetrical, while melanomas are asymmetrical.

Secondly, convenience. Common moles have clearly defined borders with the surrounding skin, whereas melanoma borders are indistinct and irregular, possibly appearing jagged.

Thirdly, color. Generally, common moles appear in single colors such as black, brown, or tan. Melanomas often display two or more combined colors, potentially mixing shades like tan or brown with white, pink, blue-black, or gray.

Fourth, diameter. Common moles typically measure less than 6mm in diameter, while melanomas usually exceed 6mm.

Fifth, characteristics. Common moles remain flat, whereas melanomas exhibit raised surfaces.

Sixth, pain sensation. Ordinary moles are painless when pressed, while melanoma may cause pain upon pressure.

If you notice similar manifestations in your mole, it's crucial to seek medical treatment promptly and have a professional doctor determine whether it's melanoma, so you can receive treatment as early as possible.