[snip] Turner syndrome, a condition that affects only females, results when one of the X chromosomes (sex chromosomes) is missing or partially missing. Turner syndrome can cause a variety of medical and developmental problems, including short height, failure of the ovaries to develop and heart defects. [/snip]
https://www.mayoclinic.org/diseases-conditions/turner-syndrome/symptoms-causes/syc-20360782
I know someone who has that.