ELI5 Gout - what is it and why is the big toe a target?

What is gout, and how does it uniquely affect your body compared to other forms of arthritis? Why does gout primarily affect the big toe? How do uric acid crystals form, and what role do diet and lifestyle play in this painful process? Can hydration truly prevent gout attacks, and what are the risks of dehydration for those already affected by it? What about Epsom salt? How does it assist in alleviating joint pain during painful gout flare-ups? ... we explain like I'm five Thank you to the r/explainlikeimfive community and in particular the following users whose questions and comments formed the basis of this discussion: helghancosmos, the_original_retro, tastelesscommenter, joelyfish, matt_kezy, th3miteeylambo, whatsamattahere, marmorset. To the community that has supported us so far, thanks for all your feedback and comments. Join us on Twitter: https://www.twitter.com/eli5ThePodcast/ or send us an e-mail: [email protected]