We use our own and third party cookies to offer you our services, customize and analyze your browsing and show you advertising related to your preferences. By continuing to browse, we consider that you accept its use. You can change the settings and get more information in the
There is a great lack of knowledge about the origin of Polycystic Ovary Syndrome (PCOS). Although symptoms present during adolescence, coinciding with the start of ovarian cycles and the associated hormonal changes, their origin can be traced back to foetal life or the initial stages of life.
Currently, it is believed that both genetic and environmental factors are involved in its origin (including prenatal factors). This would mean that different interactions between these factors lead to the various clinical presentations of PCOS.
Sorry this content wasn't helpful to you. Send us your comment and we will take it into account to continue improving.
Thanks for your help!
An error has occurred and we were unable to send your opinion, please try again later.
Substantiated information by:
Gemma Casals i SolerGynaecologistGynaecology Department
Published: 28 May 2021
Updated: 28 May 2021
The donations that can be done through this webpage are exclusively for the benefit of Hospital Clínic of Barcelona through Fundació Clínic per a la Recerca Biomèdica and not for BBVA Foundation, entity that collaborates with the project of PortalClínic.
Receive the latest updates related to this content.
Thank you for subscribing!
If this is the first time you subscribe you will receive a confirmation email, check your inbox
An error occurred and we were unable to send your data, please try again later.
Subscribe to the Newsletter of Clínic
Receive the latest news from our institution directly to your email.
Thanks for your subscription!
We have received your information. Check your inbox, in a few moments you will receive a confirmation email.
An error has occurred and we have not been able to send your data, please try again later.
More about assistance and health
Join our job pool
Hospital Clínic de Barcelona looks for talented professionals to cover job openings on a regular basis.