Unusual bruising and skin changes on the arms are something many people with kidney disease notice, and it's a great question to raise!
Kidney disease can cause a range of skin changes, and some of these can look like unusual bruising or discoloration. When kidneys aren't filtering waste properly, toxins build up in the Show Full Answer
Unusual bruising and skin changes on the arms are something many people with kidney disease notice, and it's a great question to raise!
Kidney disease can cause a range of skin changes, and some of these can look like unusual bruising or discoloration. When kidneys aren't filtering waste properly, toxins build up in the blood and can affect the skin in several ways, including:
- Darker patches of skin
- Yellow or gray skin tone
- Skin color changes to shades of brown, red, or blue
- Hard or tight-feeling skin
- Calcium deposits under the skin near joints, which can sometimes push through
A MyKidneyDiseaseTeam member shared: *"I have these huge bags under my eyes. Even though I'm getting older, I've never had bags under my eyes until now."* — showing how kidney disease can cause unexpected appearance changes. It's always worth mentioning any new or worsening skin changes to a nephrologist or dermatologist. They can examine the affected areas, ask about triggers, and may recommend a skin biopsy if needed to get the right diagnosis and treatment plan.
August 18
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