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Real members of MyLupusTeam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.
A MyLupusTeam Member asked a question 💭
Tulsa, OK

I’ve never really had any major issues with lupus/RA, my labs are in the normal ranges at my 6 month checks most of the time but for the first time my creatinine is now elevated. My pcp didn’t act concerned, idk if I should be or not.

September 5, 2025
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A MyLupusTeam Member

I just got test back today i,have trouble drinking water hard to swallow got germs also so I try walking morning helps Any comments on how to like water???

September 5, 2025
A MyLupusTeam Member

There are serious and not so serious triggers for elevated Creatine. Dehydration can cause it. Sometimes mine is up because I do labs early and I haven’t been awake long enough to get enough water.

September 5, 2025
A MyLupusTeam Member

I think sometimes things can get missed. Recently, I have protein and ketones in my urine. I have white blood cell casts. My gfr is 60. But my doctor looked at it and never said anything.

September 5, 2025
MyLupusTeam

Elevated creatinine levels can be a sign of lupus nephritis, which affects up to 50% of people with lupus. Creatinine is a waste product from muscle breakdown that healthy kidneys should filter out. When levels are high, it may indicate the kidneys aren't filtering as effectively as they should.

While an elevated result Show Full Answer

Elevated creatinine levels can be a sign of lupus nephritis, which affects up to 50% of people with lupus. Creatinine is a waste product from muscle breakdown that healthy kidneys should filter out. When levels are high, it may indicate the kidneys aren't filtering as effectively as they should.

While an elevated result warrants attention, a single abnormal reading doesn't necessarily mean you have lupus nephritis. Your doctor will likely want to monitor this over time and may order additional tests if levels remain elevated. To properly diagnose lupus nephritis, doctors typically look at several factors:

• Regular blood and urine tests
• Blood pressure measurements
• Possibly a kidney biopsy if other signs are present

It's recommended to discuss this change with your rheumatologist, who can determine if additional monitoring or testing is needed. They can better interpret this result in the context of your overall lupus management.

September 5, 2025

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