It's called primary amenorrhea when a girl has not had her period by the age of 15.
Amenorrhea, broadly defined as the absence of menstruation, has two main forms. Understanding the difference is key to understanding why a girl might not get her period. The reference provided focuses specifically on one type of amenorrhea:
Understanding Primary Amenorrhea
Primary amenorrhea is specifically when menstruation has not started by a certain age. This is in contrast to secondary amenorrhea, which is when a girl or woman who has had regular periods stops having them.
- Definition: Primary amenorrhea is defined as the absence of menstruation in someone who has not had a period by age 15.
- Important distinction: Primary amenorrhea is different from secondary amenorrhea, where someone who had regular periods stops getting them.
The reference clearly identifies primary amenorrhea as the condition where a girl does not start menstruating by age 15. This differentiates it from cases where someone has periods and then they stop.
Potential Causes
While the reference does not detail the causes, it is important to note that there can be different reasons for primary amenorrhea. These may include:
- Genetic or chromosomal abnormalities
- Problems with the reproductive organs
- Hormonal imbalances
- Underlying medical conditions
When to Seek Help
If a girl has not started her period by age 15, it's essential to consult with a healthcare provider to determine the cause and appropriate treatment. The information provided is not a substitute for medical advice.
In summary, when a girl does not get her period by age 15, it is classified as primary amenorrhea. Early consultation with a medical professional is advised for proper diagnosis and care.
