Thank you for your advice, you have put my mind at rest.
March 16
Should you be concerned about elevated creatinine while on Tysabri?
It's understandable to feel anxious when you hear about changes in your blood work, but your doctor asking for a follow-up test is a standard precaution rather than an immediate cause for alarm.
Why monitoring matters:
Blood tests are a routine part of Show Full Answer
Should you be concerned about elevated creatinine while on Tysabri?
It's understandable to feel anxious when you hear about changes in your blood work, but your doctor asking for a follow-up test is a standard precaution rather than an immediate cause for alarm.
Why monitoring matters:
Blood tests are a routine part of MS treatment management. When you're on disease-modifying therapies like Tysabri, doctors regularly monitor various blood markers to ensure your body is handling the medication well.
What the follow-up test means:
The second blood test helps your doctor determine if the elevated creatinine is:
- A temporary fluctuation
- Something that needs closer monitoring
- Related to other factors like hydration or diet
What you can do:
Stay well-hydrated before your blood test, as dehydration can sometimes affect creatinine levels. Make sure to discuss the results with your neurologist once they're available, and ask any questions you have about what the numbers mean for your treatment plan.
Your medical team is being proactive by monitoring this closely, which is exactly what they should be doing to keep you safe on your MS therapy.
March 16
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