A girl is said to have primary amenorrhea in absence of secondary sexual characters by what age:
- The first sign of pubey is accelerated growth. - Breast budding is usually the first recognized pubeal change, followed by the appearance of pubic hair, peak growth velocity, and menarche. - Primary amenorrhea is defined as absence of menses at age 13 years when there is no visible development of secondary sexual characteristics or age 15 years in the presence of normal secondary sexual characteristics or have not attained menarche 5 or more years since the onset of pubeal development.
13 years
16 years
14 years
15 years
Intersex