Skin cancer is a serious condition that affects millions of people worldwide. Studies show more than 1.5 million new cases were estimated in 2022, and almost 60,000 people died from the disease. Skin cancer might be very deadly, but detecting it very early can change the narrative. This post will explore 5 skin cancer symptoms you must look out for. But before then, let’s look at what we mean by skin cancer, especially for those unfamiliar with the term.
Skin cancer happens when skin cells grow abnormally. It usually starts on sun-exposed skin but can also develop in places that don't get much sun. There are three main types of skin cancer: basal cell carcinoma, squamous cell carcinoma, and melanoma. To help prevent skin cancer, try staying out of the sun or using sunblock. Checking your skin often for strange spots can also help find skin cancer early. Finding it early gives you the best chance to get better.
According to the Skin Cancer Foundation, learning what to look for on your skin gives you the power to detect cancer early when it’s easiest to cure before it can become dangerous, disfiguring, or deadly. Here are five skin cancer symptoms you should know about:
If you notice a new growth or lump on your skin, it could be a sign of skin cancer. This is why you must pay attention to any sudden unusual spots. These can be small and might not cause pain, but they can be dangerous. Regularly check your skin for new growths or changes, and consult a doctor if you find anything suspicious.
Moles are common and usually harmless, but changes in their appearance can indicate skin cancer. Look for any changes in your moles' size, shape, color, or texture. A mole that becomes larger, irregularly shaped, or multicolored should be examined by a healthcare professional. Also, getting it checked out is essential if a mole starts to itch, bleed, or become tender.
Persistent redness or irritation that doesn’t go away can be a symptom of skin cancer. This includes areas that appear swollen, feel warm to the touch, or are consistently itchy. Sometimes, these patches may look like a rash or eczema but don’t respond to usual treatments. If you have a red or irritated spot lasting over a few weeks, it’s time to see a doctor.
Sores or ulcers that don’t heal within a few weeks are another warning sign of skin cancer. These can be open sores that ooze, bleed, or crust over. Normally, a sore should heal within a few days to weeks. If a sore persists or keeps coming back, it needs medical attention. Don’t ignore these sores, even if they seem minor at first.
Dark streaks or spots under your fingernails or toenails can indicate melanoma, a severe skin cancer. While these streaks can sometimes be caused by injury, they should not be ignored if they appear without trauma. If you notice dark lines or spots under your nails, get them examined by a doctor. Melanoma under the nails is rare but can be particularly aggressive.
Early detection of skin cancer symptoms significantly improves the chances of successful treatment. Here are some steps you can take:
Remember, your skin is your body’s largest organ, and taking care of it shouldn't be a debate. By being aware of the signs and taking proactive steps, you can protect yourself from the dangers of skin cancer.
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