Dermapedia:
Your guide to common skin conditions
Austin Satterfield, MD
Dermapedia Creator & Writer
About Dermapedia
I am a physician whose background training is in a broad range of surgical procedures, including those related to dermatologic (skin) and oncologic (cancer) conditions.
My passion for educating patients and their families (or anyone with enough curiosity) is what drives me to write these articles. I understand not everyone has a strong medical background either…and the jargon can get a bit confusing!
It’s my hope and goal that Dermapedia will serve as a reference tool that you can use to take control of your own health and better understand some of the commonly encountered skin conditions, thereby allowing you to more accurately convey to your doctors and healthcare personnel your health goals.
This principle lines the hallmarks of the shared-decision making dynamic between doctors and patients, giving patients the confidence and knowledge to take personal health matters into their own hands. I hope you find this blog useful for achieving this shared goal, as we strive for all-around better healthcare for everyone.
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Contact me:
Do you have a dermatology-related topic/condition that you want to know more about?
Send any requests, questions, comments, or suggestions to the email address below. Thanks!
austinmd@thedermapedia.com
Zoe meets an opportunistic wild rainbow trout in the north Georgia mountains
Disclaimer/Legal: Information about medical conditions, symptoms, treatments, or other health-related matters discussed in articles are not substitute for consultation by a licensed medical professional. The material provided is merely informative. Articles may display affiliate product links or promotional ads, which allows material to continue remaining free for our readers.
Understanding Skin Cancer: Types, Symptoms, and Risk Factors
Written by Austin Satterfield, MD
Post may contain affiliate links. Please read disclaimer for further detail
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Introduction:
Skin cancer is a prevalent and potentially deadly condition that affects millions of people worldwide. To protect yourself, it’s crucial to understand the different types of skin cancer, their symptoms, and the risk factors associated with each. In this article, we’ll delve into the three most common types of skin cancer: melanoma, basal cell carcinoma, and squamous cell carcinoma.
1. Melanoma:
Melanoma is the most aggressive type of skin cancer and can spread quickly if not detected early. It originates in melanocytes, the cells responsible for producing melanin, the pigment that gives color to our skin, hair, and eyes. Here are some key points about melanoma:
– Symptoms: Irregularly shaped moles, changes in the color, size, or border of existing moles, and sometimes itchiness or bleeding.
– Risk Factors: Exposure to UV radiation from the sun or tanning beds, a family history of melanoma, fair skin, and numerous moles.
2. Basal Cell Carcinoma:
Basal cell carcinoma is the most common type of skin cancer, and it tends to grow slowly and rarely metastasizes. It typically develops on areas exposed to the sun. Here’s what you need to know:
– Symptoms: A pearly bump or a flat, pinkish patch of skin that may bleed, crust, or form a scab.
– Risk Factors: Prolonged sun exposure, history of sunburns, fair skin, and a family history of skin cancer.
3. Squamous Cell Carcinoma:
Squamous cell carcinoma is the second most common type of skin cancer. It also occurs on sun-exposed skin and can grow more aggressively than basal cell carcinoma. Keep these facts in mind:
– Symptoms: A firm, red nodule, a flat sore with a scaly crust, or a persistent, scaly patch.
– Risk Factors: Prolonged exposure to the sun, tanning bed use, previous skin injury or inflammation, and a weakened immune system.
Prevention and Early Detection:
Preventing skin cancer starts with protecting your skin from UV radiation through sunscreen, protective clothing, and seeking shade. Regular self-examinations and annual skin checks by a dermatologist are essential for early detection and better treatment outcomes.
Conclusion:
Understanding the different types of skin cancer, their symptoms, and risk factors empowers you to take proactive steps to protect your skin and catch any potential issues early. Remember, if you notice any unusual changes in your skin, consult a dermatologist promptly. Skin cancer is highly treatable when detected in its early stages, so prioritize your skin health and reduce your risk.
Austin Satterfield, MD
Skin Cancer Awareness:
Skin cancer is the most common malignancy (cancer) by incidence in the United States. Do you know the signs, risk factors, and differences between the 3 subtypes below?
Squamous Cell Carcinoma
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Basal Cell Carcinoma
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Cutaneous Melanoma
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