small black dot - #14639
I am super worried because I’ve noticed a small black dot on my arm that wasn’t there a few weeks ago. At first, I thought it was maybe just a freckle or something harmless, but now it's starting to change shape - like, it's kinda getting bigger! My mom was like, "oh it’s nothing," but I can't shake this feeling that it could be something serious, you know? I mean, my friend had something like this and it turned out to be, well, not good. I tried to take a picture of the small black dot to show my doctor, but it looks different in pictures than in person. Sometimes it's even hard to tell if it’s raised or flat. I'm freaking out here, wondering if I should just wait for my next check-up or see someone sooner. What do you all think? Like, do small black dots usually mean anything? Should I be concerned about, like, skin cancer or something? I keep thinking about all the "what ifs" and how I can't remember any bumps like this! Anyone else deal with a small black dot or could someone shed light on what to do? Thanks!
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Doctors’ responses
When it comes to a new black dot or spot on your skin, particularly if it’s changing size or shape, it’s definitely a good idea to get it checked out by a healthcare professional. Skin cancer, including melanoma, can initially present as a small dark spot that evolves over time, and it’s essential to consider this possibility especially as it’s getting bigger. The fact that it changed and isn’t stable over time is one of the concerns. While not all dark spots or moles turn out to be cancerous, new or changing ones can warrant a closer medical look to rule out serious conditions.
Take note of the ABCDEs of melanoma: Asymmetry (if one half doesn’t match the other), Border irregularity, Color changes or multiple colors, Diameter larger than a pencil eraser, and Evolution or change in the spot over time. If your dot exhibits any of these characteristics or if you’re worried based on your observations, it would be prudent to consult a dermatologist sooner rather than waiting for your next routine check-up. They may perform a dermoscopic examination and potentially a biopsy to determine what it is definitively.
Even if the cause turns out to be something benign like a common mole or lentigo, catching skin issues early is crucial. Contact your doctor and arrange to be seen promptly, and in the meantime, try to avoid excessive sun exposure to the area until you have it checked, as UV rays can exacerbate certain skin conditions. It’s always better to be proactive with skin changes in order to maintain your overall health and peace of mind.
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