⚠️ Mechanism
Kava may enhance dopaminergic effects of levodopa, potentially causing dyskinesia.
📋 Effect
Possible worsening of levodopa-induced dyskinesia
💊 Management
Monitor for increased dyskinesia. Avoid combination if possible.
Plain Language Summary
This combination may be unsafe because Kava can increase the effects of Levodopa in the body. This increase could potentially make uncontrolled, jerky body movements more severe.
Source
Meseguer E et al. Neurology 2002 (case report)
Supporting Research
Kava in generalized anxiety disorder: three placebo-controlled trials
Explanatory attributions of anxiety and recovery in a study of kava
Kava-Kava administration reduces anxiety in perimenopausal women
Kava treatment in patients with anxiety
Efficacy of kava-kava in the treatment of non-psychotic anxiety, following pretreatment with benzodiazepines
Medical Disclaimer: This interaction record is for informational and educational purposes only and does not constitute medical advice. Drug-supplement interactions can be dangerous. Always consult your healthcare provider or pharmacist before combining any supplement with prescription medications. Do not stop or change any medication without professional guidance.