A form of PV (but also BP, see question 80) can be drug induced, resulting from penicillamine, captopril,
thiol-containing compounds, and rifampin. Emotional stress can also trigger it. Finally, PV may occur in other
autoimmune diseases, including myasthenia gravis and thymoma.
thiol-containing compounds, and rifampin. Emotional stress can also trigger it. Finally, PV may occur in other
autoimmune diseases, including myasthenia gravis and thymoma.