Celebrities might be known for their trade, but some of them have often used their platforms to speak up about important issues such as their health. Not only does this transparency make them more relatable, but it also helps to raise awareness over their condition – whether it’s one that we’ve all heard of but don’t know much about, or if it’s one that’s so rare we never would have heard of it if not for the celebrity in question.

Take Selena Gomez, for example, who has frequently taken to social media to discuss her health. While some celebrities have touched on their health conditions in interviews, others have gone out of their way to document their health, whether that’s in their own documentary or through a YouTube video. Find out which celebrities have been open about their health conditions here.