Ashish Gupta Ashish Gupta Asked 6 months ago

How to tell if a spot is skin cancer?

I've had this mole on my arm for a long time, but recently it seems to have changed a bit in size and color. My wife is concerned and said it could be skin cancer. What are the signs to look for to tell if a spot might be skin cancer?

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12 answers

Meera Joshi Meera Joshi Joined Feb 2026 6 months ago
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I agree with the caution. Any spot that changes size, shape, or color should be evaluated by a certified dermatologist immediately.

Rajesh Verma Rajesh Verma Joined Jan 2026 6 months ago

The easiest way is to follow the ABCDE rule: look for Asymmetry, uneven Borders, color changes, Diameter larger than a pencil eraser, and Evolving shape. You can take a clear photo of the spot today and compare it next month. If you see any change, just visit a local skin specialist.

Kabir Malhotra Kabir Malhotra Joined Jan 2026 6 months ago

Hey, don't stress too much about every little mole on your skin! But do keep an eye on them. If any spot looks irregular, has blurry borders, or is changing color, just get it checked out by a skin doc to be completely relaxed.

Amit Saxena Amit Saxena Joined May 2026 5 months ago

At our family hospital, the dermatologist told us that self-diagnosis for skin lesions is highly unreliable. If a spot bleeds, itches, or doesn't heal, you must ask your doctor clearly to perform a dermoscopy or biopsy. It is always better to get a professional medical opinion early.

Druti Bannerjee Druti Bannerjee Joined Jan 2026 6 months ago

My doctor explained that melanoma and other skin cancers often present with irregular borders and multiple shades of black or brown. If a spot is larger than 6mm or is constantly evolving, it requires a professional evaluation. Please do not attempt to scratch or treat it at home.

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Consult a dermatologist

Varun Malhotra Varun Malhotra Joined Feb 2026 6 months ago

Bro, if you have a mole that's growing bigger or looks super dark and weird, don't ignore it. Just get it checked by a skin doc during your holidays. It's better to be safe than sorry with these things.

Sanjay Rao Sanjay Rao Joined Mar 2026 6 months ago

Getting a spot checked at a local government hospital or a small clinic is actually very affordable and doesn't cost much. Don't avoid it fearing high costs, because a simple consultation fee is worth the peace of mind. Plan a quick visit to a dermatologist this week.

Kunal Singhal Kunal Singhal Joined Mar 2026 6 months ago

Let's be real, you cannot diagnose skin cancer by looking at photos online. If you see a spot that is growing, changing color, or bleeding, stop wasting time and go see a dermatologist today. It's the only way to get an accurate answer.

Ananya Roy Ananya Roy Joined Jan 2026 6 months ago

I completely understand how terrifying it is to find a new spot and immediately think the worst. The anxiety can really keep you up at night. Take a deep breath, try not to google too much, and book a quick dermatologist appointment to put your mind at ease.

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Riya Sen Riya Sen Joined Apr 2026 6 months ago

I had a scary-looking mole on my arm last year and was constantly worrying about it. It turned out to be totally harmless, but the dermatologist told me to watch out for spots that are asymmetric or multi-colored. Just get it checked so you can stop worrying.

Meenakshi Sundaram Meenakshi Sundaram Joined Mar 2026 6 months ago

When we go for our regular health and blood pressure checkups, we often neglect our skin. If you have any spot that is changing or looks different from your other moles, please mention it to your physician. Regular monitoring is key to staying healthy.

Rohan Dixit Rohan Dixit Joined Jun 2026 4 months ago

Honestly, I used to ignore these things until I noticed a weird dark patch that didn't look normal. I decided to cut down on my outdoor food runs during peak afternoon sun and got it checked. Thankfully it was nothing, but a doctor's check is definitely better than guessing.

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