Strange moles, possible presence of Melanoma: symptoms you should know

He melanoma is a type of skin cancer which originates in melanocytes, the cells responsible for producing melanin, the pigment that gives the skin its color.

This type of cancer It is less common than other types of skin cancersuch as basal cell carcinoma and squamous cell carcinoma, but is more dangerous because it is more likely to spread to other parts of the body if not detected and treated early.

He melanomaAlthough it represents only 1% of skin cancer cases, it is the most aggressive and deadly. In Mexico, during 2022, more than 2,000 new diagnoses and 800 deaths from this disease were recorded. Early detection is crucial for successful treatment, so recognizing changes in moles is essential.

How to identify a strange mole?

The ABCDE of melanoma is a simple tool to identify possible warning signs:

Asymmetry: A mole with one half different from the other.
Edge: Irregular, wavy or poorly defined edges.
Color: Varied shades of brown and black, or even white, red or blue.
Diameter: Greater than 6 millimeters.
Evolution: Changes in the appearance of the mole over time.

In addition to these characteristics, it is important to pay attention to other aspects such as:

Rapid growth: A mole that increases in size rapidly.
Bleeding: Spontaneous bleeding or bleeding when touched.
Itching or pain: Uncomfortable sensations in the mole.
Appearance of new moles: Especially if they are dark or irregular.

Melanoma risk factors:

Excessive sun exposure, sunburn, having many moles, a family history of melanoma, and fair skin are risk factors that increase the chances of developing this cancer.

Limiting sun exposure, using broad-spectrum sunscreen, and seeing a dermatologist regularly for skin checks are key measures for prevention. Self-examining your skin monthly and seeking medical attention for any strange moles are essential for early detection.

Every May 23, World Melanoma Day is commemorated to raise awareness about the importance of prevention, early detection and treatment of this disease.