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Skin & Hair Concerns
Question #18766
68 days ago
110

great dark spot - #18766

Krishna

I am really concerned about this great dark spot that’s appeared on my skin over the last few months. At first, I thought it was just a bruise or something, but I mean, it’s not going away. It kind of started out small, but now it's a good bit bigger and darker—like, super accentuated compared to the rest of my skin. I went to a doc a few weeks ago, and they said it might be nothing, something like a lentigo? I did a bit of research and found articles mentioning a great dark spot could be a sign of other things, you know? I can’t help but worry! It’s right on my forearm, and sometimes it feels a little itchy, but honestly, mostly just there. I’ve been paying more attn to my skin lately because, well, my mother had some issues with her skin that worried me over the years. Ugh, I don’t want to sound paranoid but how do you really know it’s just a harmless spot? Like, when should I start thinking about this great dark spot as a serious issue, and what tests should I maybe ask for if it doesn’t go away? Is there any chance it could be linked to anything more serious? Would love some insights if anyone has had similar experiences or info on these great dark spots. Thanks!

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Doctors' responses

A dark spot on your skin that’s growing and changing over time is definitely worth paying attention to, especially given your family history. Although your doctor initially suggested it might be a lentigo, it’s important to consider other possibilities, particularly if it’s changing in size, color, or texture, or if symptoms like itchiness develop. These are some of the characteristics that would warrant a dermatological review. To consider this spot as something serious, keep an eye out for certain key signs—these include asymmetry (one half of the spot looks different from the other), irregular borders, color changes, diameter (larger than a pencil eraser), and evolution (any changes over time). This is often summarized as the ABCDE rule in skin examinations. If you notice any of these features, it’s vital to consult with a dermatologist promptly. They may recommend a skin biopsy, which involves taking a small sample of the skin for closer examination to rule out conditions like melanoma, a serious form of skin cancer. Early detection and treatment can be crucial here. Given your heightened risk factor from family history, taking action sooner rather than later is prudent. Additionally, ongoing monitoring and annual skin checks could be beneficial, not just for the current spot but for general skin health. Applying sunscreen regularly can prevent further damage while you are undergoing evaluation. If financially feasible, you may consider asking your dermatologist about dermoscopy, a non-invasive skin imaging technique that provides more detail and can help distinguish benign from malignant lesions effectively.

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