kidney spots on skin - #14443
I am really worried and need some advice about these weird kidney spots on skin that I've been noticing. It all started a few weeks ago when I noticed this spot on my arm, and at first, I thought it was just a bruise or something. But then it turned into this dry, flaky patch, and now I have a few more on my other arm and even a couple on my legs. I don’t understand why I'm getting these kidney spots on skin, and it’s kinda freaking me out. I've been feeling fine otherwise, but I have a family history of kidney issues, and now I'm worried this could be a sign of something bad. I went to the doctor last week, but they just said it could be eczema or an allergic reaction, and I'm like, "Really? Just this?" Because I thought the kidney spots on skin had to mean something more serious. Has anyone else dealt with kidney spots on skin before, and what did you find out? I really don’t want to sit here and wait for it to get worse or something. Like, is there a test or something I should be asking for, or maybe a specialist I should see? Any insight would help because I can’t stop thinking about it!
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Doctors’ responses
When it comes to skin changes, your concern about these so-called “kidney spots” on the skin is understandable, especially with a family history of kidney issues. However, the term “kidney spots” isn’t a standard medical term, so we’d need to look at this from a broad perspective. Spots that dry out and become flaky can indeed point to conditions like eczema or an allergic reaction, as your doctor mentioned. These can be relatively common and benign, especially if you aren’t experiencing other symptoms like itching or systemic symptoms such as fatigue, swelling, or changes in urination that might suggest more serious kidney issues. However, it’s crucial to keep observing any evolving symptoms. If you’ve recently started using any new skincare products, detergents, or taken certain medications, they could be contributing factors you might want to discuss with a dermatologist or allergist. If new or worsening symptoms develop, such as significant changes in skin color, severe itching, or systemic symptoms, a re-evaluation by your primary care physician or a referral to a dermatologist or even a nephrologist could be warranted. In cases where kidney involvement is a concern, blood tests assessing kidney function (like serum creatinine and eGFR) or urine tests can provide clues. If the spots persist or worsen, bring it to your doctor’s attention again and perhaps keep a photo log to document changes. A proper examination is key to unraveling the mystery behind these skin changes. Try to maintain usual healthy practices like hydration and moisturizing the skin, as they can help against dryness and alleviate some symptoms while the exact cause is determined. Don’t hesitate to push for further tests or referrals if your unease continues or if symptoms adjust in a worrying pattern.
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