AskDocDoc
FREE! Ask a Doctor — 24/7, 100% Anonymously
Get expert answers anytime. No sign-up needed.
Skin & Hair Concerns
Question #12200
45 days ago
90

Black spot on skin - #12200

Rhea

I am really worried about this black spot on skin that appeared out of nowhere on my arm. At first, I thought it was just a bruise, but it’s been there for a couple weeks. I tried not to panic, but honestly, it’s got me stressed. I’ve had some sun exposure lately, but I always use sunscreen, though I do have a history of moles and some skin issues from youth. The black spot on skin kinda looks like a mole, but it’s darker and larger than any I’ve had before. I went to my family doc, and they said it could be harmless, but they suggested I get a derm referral. Waiting for that appointment is killing me! Has anyone else had a black spot on skin that turned out to be anything serious?? I've read some scary stuff online about black spots being melanoma, and it makes me feel so anxious. I mean, how do you know if a black spot on skin is just a freckle or something worse? If any of you have insights or personal experiences about dealing with a black spot on skin, please share!

FREE
Question is closed
FREE! Ask a Doctor — 24/7,
100% Anonymously
Get expert answers anytime, completely confidential.
No sign-up needed.
CTA image asteriksCTA image

Doctors’ responses

When it comes to a new black spot on the skin, especially one that you’ve described as darker and larger than your other moles, it’s wise to get it checked out. It’s good that you’re on track to see a dermatologist, as they’re best equipped to evaluate skin changes more precisely. Although it’s natural to be worried, not all new spots are necessarily malignant or dangerous. A dermatologist will often perform a thorough examination and may use dermatoscopy or possibly consider a biopsy to determine if there’s any reason for concern. You mentioned you have a history of moles and some sun exposure, both of which can contribute to skin changes, but consistent use of sunscreen does help reduce risks associated with UV damage. The key here is to assess whether the spot exhibits characteristics often associated with concern, such as asymmetry, irregular borders, variations in color, a diameter larger than 6mm, or any evolution over time (ABCDE rule). With your family doctor already suggesting a dermatologist referral, it shows the precautionary approach is being taken, rather than assuming it’s benign outright. It’s understandable that waiting might be stressful, but in the meantime try monitoring any further changes to the spot or if new symptoms arise. Avoid self-diagnosing through the internet since it might just increase anxiety unnecessarily. While waiting, try to keep an eye on any changes without letting anxiety take over. Getting an expert opinion will assist in determining the next steps, and if there’s any urgency, they can guide you appropriately.

5807 answered questions
74% best answers
Accepted response

0 replies
FREE! Ask a Doctor — 24/7,
100% Anonymously

Get expert answers anytime, completely confidential. No sign-up needed.

About our doctors

Only qualified doctors who have confirmed the availability of medical education and other certificates of medical practice consult on our service. You can check the qualification confirmation in the doctor's profile.


Related questions