black scar on skin

If you’re noticing a new black mark on your skin that’s persistent, it could be a few things and doesn’t automatically mean it’s something serious, but it’s good to be cautious. The fact that it’s raised and itches could be due to your history of eczema—eczema can sometimes lead to lichenification (thickening of skin) or post-inflammatory hyperpigmentation which might appear darker, occasionally even black, on the skin. However, since you’re stating it hasn’t changed and there’s a possibility of it being a mole or lesion, you would want to assess it using the ABCDE rule: Asymmetry, Border irregularity, Color variation, Diameter greater than a pencil eraser, and Evolving shape or size. Any changes or features like this would definitely justify a dermatologist visit. Even without alarming features, if it’s causing stress or concern, having professional eyes on it can be reassuring and necessary. Keeping track of the lesion over time, noting any changes can also be useful when you eventually consult with a healthcare professional. When dealing with skin changes, it’s best to err on the side of caution, particularly with something new or unexplained. If there’s any significant concern or distress about this being potentially skin cancer, which is a rare but serious consideration with black lesions that are new or changing, a prompt consultation with a dermatologist is advisable. They can perform a thorough examination, possibly even a biopsy if deemed necessary to rule out any malignant conditions. Waiting might seem okay if it remains unchanged, but remember that early detection of serious conditions is key. In the meantime, try to avoid picking at it, apply moisturizing ointments if it feels dry or itchy, and protect it from excessive sun exposure which can exacerbate changes in skin lesions.