The importance of sun protection
What is skin cancer and how can I prevent it?
Do you know that most people get the majority of their sun damage before the age of 20? Many people have moments in life they wish they had done something differently. However, incorporating sun protective behaviors into your daily life is easy and incredibly beneficial in the long run. Let’s start with talking a little more about skin cancer. Did you know that it actually is the most common type of cancer worldwide, but also one of the most preventable?
The three main types are:
Basal cell carcinoma, which is the most common and least aggressive form. 1 in 5 Americans will develop a basal cell, and all skin types can be affected. It often appears as a pearly bump or pink patch. Sometimes this can be a small sore or spot that tends to bleed spontaneously.
Squamous cell carcinoma, which can appear as a scaly red patch or sore that doesn’t heal. It can sometimes feel tender to the touch, and it can spread if untreated.
Melanomas are the most serious type and the highest risk of metastasis. It develops from pigment-producing cells known as melanocytes and can spread quickly if not detected early.
Why sun protection matters
The sun can lead to DNA damage in your skin cells via UV radiation. This can ultimately lead not only to skin cancer, but also to premature aging, wrinkles, and unwanted brown spots. Even short, repeated exposure can increase risk and damage will accumulate over time. It is so important for everyone to recognize this at an early age, and modify their behaviors now. Your skin (health and appearance) will thank you later!
How to protect your skin
Use a sunscreen every single day. I tell my patients that I never look at what the weather is predicted to be when it comes to wearing sunscreen. Every single day it is applied to my face, neck and hands. When the weather is warm and sunny, and more of my body will be exposed to the sun, I then include those areas for application of sunscreen as well.
1. Sunscreen tips:
Choose a broad-spectrum SPF 30 or higher.
Apply 15–30 minutes before sun exposure if you choose a chemical sunscreen. Physical, or mineral sunscreens, do not need this lead time and work immediately. People often ask which I prefer, and the answer is I prefer the one you will use regularly!
Reapply every 2 hours (or sooner if swimming or sweating).
Don’t forget your ears, neck, scalp ( including the part of your hair!), and the tops of your feet.
2. Seek the shade
Stay under cover between 10 a.m. and 4 p.m., when UV rays are strongest. These peak hours are the most intense. Shady areas in parks, and umbrellas or shade structures at the beach can be incredibly helpful.
3. Wear sun protective clothing
Long sleeves, wide-brimmed hats, and UV-blocking sunglasses add extra layers of defense.
4. NO TANNING BEDS
They emit concentrated UV radiation that accelerates skin damage and dramatically increases cancer risk. Multiple large studies have found a strong link between indoor tanning and melanoma, the deadliest form of skin cancer.
5. Get regular skin checks
Perform monthly self-exams and schedule annual dermatologist visits with someone like myself. Early detection saves lives. Education is key is learning what to look for.
The ABCDEs of melanoma
When checking your moles, watch for:
A: Asymmetry: One half doesn’t match the other.
B : Border: Edges are irregular or blurred.
C : Color: Uneven color with multiple shades.
D: Diameter: Larger than a pencil eraser.
E: Evolving: Changes in size, shape, or color over time.
If you notice any of these warning signs, book a dermatology appointment immediately. I generally tell patients its always good to get anything that is changing checked!
Final Thoughts
Skin cancer is common, but it’s also largely preventable. A few simple daily habits — sunscreen, protective clothing, and regular checks — can make a world of difference.
If you have questions about your skin health or need a professional screening, contact Dr Burris today to schedule an appointment.
