Is lupus attacking your bone marrow and causing dangerously low platelets?
Yes, lupus can attack your bone marrow and cause thrombocytopenia (low platelet count). This happens when your immune system mistakenly destroys platelets. As many as 40 percent of people with lupus are affected by thrombocytopenia.
When platelet Show Full Answer
Is lupus attacking your bone marrow and causing dangerously low platelets?
Yes, lupus can attack your bone marrow and cause thrombocytopenia (low platelet count). This happens when your immune system mistakenly destroys platelets. As many as 40 percent of people with lupus are affected by thrombocytopenia.
When platelet counts drop too low, you may bruise or bleed easily, get nosebleeds, or notice bleeding gums. In more serious cases, there's a risk for internal bleeding or blood clots.
Common treatments for lupus-related thrombocytopenia include:
* Corticosteroids (like the high-dose cortisone you mentioned)
* Immunosuppressive medications (like CellCept/mycophenolate)
* Targeted therapies
* Rituximab (Rituxan) - which you've already tried
It sounds like you're working through several treatment options with your rheumatologist. Sometimes it takes time to find the right combination that works for your body. About your current situation:
It's frustrating when treatments don't show results as quickly as you'd hope. CellCept can take several weeks to months to reach its full effect, so your rheumatologist may need to monitor your platelet counts closely and possibly adjust your treatment plan if there's no improvement.
If you're finding the temporary solution (Revolade/eltrombopag) too expensive, talk with your doctor about:
* Patient assistance programs
* Alternative medications
* Whether your current dose of CellCept needs adjustment
* Adding or switching to other immunosuppressants
Keep communicating openly with your rheumatologist about what's working and what isn't, especially regarding cost concerns. They may have other options to help manage your platelet levels more affordably.
December 17, 2025
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