Tag: <span>Keratoses</span>

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Q&A: What are seborrheic keratoses?

by Mayo Clinic News Network Dear Mayo Clinic: I have brown spots over the top half of my body, which my doctor says are seborrheic keratoses and are harmless. What causes them, and is there a way to prevent more from appearing? A: Seborrheic keratoses are a common skin issue, particularly in older adults. Although...