Primary amenorrhea
Primary amenorrhea
Definition
A form of amenorrhea defined by the absence of menstruation by the age of 15 years, or by 3 years after the onset of breast development (thelarche).
Also identified as
- UMLS C0232939 per MONDO
Accessible medical knowledge
A form of amenorrhea defined by the absence of menstruation by the age of 15 years, or by 3 years after the onset of breast development (thelarche).