Managing psoriatic arthritis (PsA) and psoriasis flares when you also have liver disease (MASH) and chronic kidney disease (CKD) is a really important conversation to have with your doctor, since some common treatments can put extra stress on the liver and kidneys.
Here's a quick overview of the treatment landscape and Show Full Answer
Managing psoriatic arthritis (PsA) and psoriasis flares when you also have liver disease (MASH) and chronic kidney disease (CKD) is a really important conversation to have with your doctor, since some common treatments can put extra stress on the liver and kidneys.
Here's a quick overview of the treatment landscape and liver/kidney considerations:
Treatments to be cautious about:
- Methotrexate – known to cause liver damage, especially in people with existing liver concerns. Regular liver function monitoring is essential if used
- TNF-alpha inhibitors (biologics) like infliximab (Remicade), adalimumab (Humira), and etanercept (Enbrel) – have been associated with liver issues in some cases
- NSAIDs (like ibuprofen) – can be hard on the kidneys, making them risky with CKD
- Oral corticosteroids – not ideal for long-term use due to broader side effects Potentially safer biologic options to discuss with your doctor:
- IL-17 and IL-23 inhibitors – liver damage appears to be rare with these biologics compared to TNF-alpha inhibitors, making them worth exploring with your care team
Biologics that target systemic inflammation may also help protect against further complications linked to psoriatic disease, which is especially relevant when managing multiple conditions.
Regular blood monitoring (liver function tests, metabolic panels) is critical no matter which treatment path is chosen. A specialist — such as a rheumatologist working alongside a hepatologist (liver specialist) and nephrologist (kidney specialist) — can help find the safest combination for your specific situation.
A MyPsoriasisTeam member shared a strong caution: *"If you take either medication you're considering, make sure you're as aware of your liver test results as your doctor."* That's solid advice for anyone navigating treatment with existing organ concerns.
August 17
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