LSD as a treatment for Dupuytren’s?

There is one published report of Dupuytren’s being cured, fingers suddenly straightened, under the influence of the psychedelic drug LSD (full text: https://dupuytrens.org/DupPDFs/1966_Solursh_1417.pdf). Is this true? Probably not. LSD is a serotonin antagonist, and other serotonin antagonist drugs, such as methysergide, have been shown to cause retroperitoneal and cardiac valve fibrosis. Based on this information, […]