7 Facts You May Not Know About Skin Cancer

Skin cancer is the most common form of cancer in the United States, with more than 5 million cases diagnosed each year. Despite how widespread it is, many people are still unaware of important facts that could help with early detection and prevention. At Medical Dermatology Specialists in Atlanta, GA, patient education is a key part of protecting long-term skin health.

Below are seven lesser-known facts about skin cancer that everyone should understand.

1. Skin Cancer Isn’t Limited to Sun-Exposed Areas

Most people associate skin cancer with areas like the face, arms, and shoulders. While those areas are at higher risk, skin cancer can also develop in places that rarely see the sun. This includes the soles of the feet, between the toes, the scalp, and even the genital area.

Because these areas are often overlooked, cancers may go unnoticed longer. Regular full-body skin checks are essential for identifying unusual changes, even in less visible locations.

2. Skin Cancer Affects All Skin Types

It’s a common misconception that only people with fair skin are at risk. While individuals with lighter skin tones do have a higher overall risk, skin cancer can affect people of all skin types and ethnic backgrounds.

In fact, skin cancer in darker skin tones is often diagnosed at later stages, which can make it more dangerous. Studies show that melanoma survival rates are lower in people with darker skin, largely due to delayed detection.

3. Melanoma Is Less Common but More Dangerous

There are three main types of skin cancer: basal cell carcinoma, squamous cell carcinoma, and melanoma. Basal cell carcinoma is the most common and tends to grow slowly. Melanoma is less common but significantly more aggressive.

Although melanoma accounts for only about 1% of skin cancer cases, it causes the majority of skin cancer-related deaths. Early detection greatly improves survival rates, with a five-year survival rate of over 99% when caught early.

4. Tanning Beds Increase Risk Significantly

Indoor tanning is a major risk factor that is often underestimated. Using tanning beds before the age of 35 increases the risk of melanoma by approximately 75%. Even occasional use can damage the skin and increase long-term cancer risk.

Ultraviolet (UV) radiation from tanning beds can be just as harmful, if not more so, than direct sunlight. Avoiding this type of artificial tanning is one of the most effective ways to reduce your risk.

5. Skin Cancer Can Develop Quickly

Some types of skin cancer develop slowly over time, but others can grow and spread rapidly. Melanoma, in particular, can change in size, shape, or color within weeks or months.

This is why it’s important to monitor your skin regularly and pay attention to any new or changing spots. The “ABCDE” rule—Asymmetry, Border, Color, Diameter, and Evolving—can help identify warning signs that require medical evaluation.

6. A History of Sunburns Increases Risk

Severe sunburns, especially during childhood, can significantly increase the risk of developing skin cancer later in life. Research shows that just five blistering sunburns can double your risk of melanoma.

Protecting your skin with sunscreen, protective clothing, and shade is essential at every age. Prevention plays a major role in reducing long-term damage and cancer risk.

7. Early Detection Makes a Major Difference

One of the most important facts about skin cancer is that it is highly treatable when caught early. Many cases can be successfully treated with minor procedures if diagnosed in the early stages.

Regular skin exams, both at home and with a dermatologist, are key. The Skin Cancer Foundation recommends annual professional skin checks, especially for individuals with higher risk factors.

Expert Skin Cancer Care in Atlanta

At Medical Dermatology Specialists in Atlanta, GA, we are committed to providing advanced, patient-centered care for all skin conditions, including skin cancer. Dr. Weisman is a nationally recognized board-certified dermatologist who combines years of clinical research with hands-on patient care.

Our team offers the latest diagnostic tools and treatment options, ensuring that each patient receives personalized care tailored to their needs. Whether you are concerned about a new skin lesion or seeking routine screening, we are here to support your skin health at every stage.

Schedule Your Skin Check Today

Don’t wait to take control of your skin health. Early detection can save lives. Contact Medical Dermatology Specialists in Atlanta today to schedule a comprehensive skin exam and get expert care you can trust.