According to the American Cancer Society, skin cancer is the most common type of cancer in the United States. It occurs when skin cells are damaged by the sun’s harmful rays or other sources of ultraviolet (UV) radiation, such as tanning beds.

While skin cancer can affect anyone, those with fair skin, light-colored eyes, and a history of sunburns are at higher risk.

Early Detection is Key

The good news is that skin cancer is highly treatable, especially when caught early. This is why self-examination is crucial for early detection.

By regularly checking your skin for any changes or abnormalities, you can identify potential skin cancers before they have a chance to spread.

Self-examination can be done in the comfort of your own home using a full-length mirror, a hand-held mirror, and a bright light. It should be done from head to toe, including the scalp, ears, neck, underarms, chest, abdomen, back, legs, and feet.

What to Look For

It’s important to know what to look for when doing a self-examination. The following are some warning signs of skin cancer:.

A new mole or growth
A mole or growth that has changed in color, size, or shape
A mole or growth that is asymmetrical
A mole or growth with uneven or ragged edges
A mole or growth that is larger than a pencil eraser
A mole or growth that is itchy, bleeding, or oozing

If you notice any of these warning signs, it’s important to see a dermatologist as soon as possible. Your dermatologist can perform a skin biopsy to determine if the mole or growth is cancerous.

Protecting Your Skin

While self-examination is important for early detection, preventing skin cancer should also be a priority. Here are some ways to protect your skin from the sun:.

Wear protective clothing, such as long-sleeved shirts and wide-brimmed hats
Use sunscreen with an SPF of at least 30, and reapply every two hours or after swimming or sweating
Avoid tanning beds
Stay in the shade when possible, especially during peak sun hours between 10 a.m. and 4 p.m.
Check the UV index before going outside and plan accordingly

Conclusion

Skin cancer is a serious condition that can be prevented and treated with early detection. By performing regular self-examinations and protecting your skin from the sun, you can reduce your risk of developing skin cancer.

If you notice any warning signs, don’t hesitate to see a dermatologist.