CHR treats some of the most difficult infertility cases and we have noticed that many of our PCOS patients aren't the "classical" PCOS phenotype, but rather, something called a "lean" PCOS phenotype. In this video, Dr. Gleicher explains the difference between the two and how they can affect egg quality throughout the lifespan. For more information about our PCOS treatment programs, visit our website: http://bit.ly/2QpBtEB