A worried reader wrote in to express his concern over a recent article that raised concerns over the use of Metformin: Dear Dr. Dean: Your friend Dr. Sears has come out against metformin, citing a re... Read more

I previously received two inquiries within days of each other, regarding Progressive Supranuclear Palsy, a rare neurodegenerative disease related to Parkinson’s, Alzheimer’s, Multi System Atrophy,... Read more

Hello, Dr. Dean. I recently read your article from 2015, where you gave advice on “serotonin issues.” I’ve been dealing with “brain zaps” for over 10 years now. I discontinued Paxil that lo... Read more

By Ward Dean, M.D. Deprenyl (aka seligiline, trade names Eldepryl®, Jumex®) was discovered in Hungary in the 1950s and was patented by Professor Jozsef Knoll of Semmelweis University in Hunga... Read more