Sasha Pieterse, known for her role in the TV series Pretty Little Liars, discussed her struggle with polycystic ovary syndrome (PCOS) that led to her gaining 70 pounds at age 17. She revealed that she experienced symptoms of PCOS, such as irregular periods and a slow metabolism, but was initially dismissed by gynecologists. Eventually, she was diagnosed with PCOS and learned about the hormonal imbalance the condition causes. Pieterse opened up about her experience on the show Dancing With the Stars and hopes to raise awareness and encourage women to get tested for PCOS.