Are you noticing small red blotches on your arms with PBC? This is worth paying attention to, as PBC can affect the skin in several ways.
With PBC, damaged bile ducts can cause bile to build up in the bloodstream rather than flowing properly to the intestine. This can lead to a range of skin changes, including:
- Redness Show Full Answer
Are you noticing small red blotches on your arms with PBC? This is worth paying attention to, as PBC can affect the skin in several ways.
With PBC, damaged bile ducts can cause bile to build up in the bloodstream rather than flowing properly to the intestine. This can lead to a range of skin changes, including:
- Redness or blotches from broken small blood vessels under the skin
- Easy bruising due to poor vitamin K absorption
- Skin thinning that makes blood vessels more visible or prone to breaking
- Itching and scratching that can cause bruising or red marks
Poor absorption of vitamin K (a fat-soluble vitamin that depends on bile to be absorbed) can affect blood clotting, making it easier for small vessels to break and show up as red spots or blotches. It's a good idea to mention these blotches to your hepatologist at your next visit, or sooner if they're spreading or worsening. They may want to check your vitamin K levels and assess your overall liver function.
In the meantime, try to avoid scratching the area, as this can make things worse — easier said than done, we know!
June 26
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