TIL about dyscalculia, a learning disorder similar to dyslexia that affects one's ability to do math. As is math wasn't difficult enough.

https://my.clevelandclinic.org/health/diseases/23949-dyscalculia
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1jltos6/til_about_dyscalculia_a_learning_disorder_similar/