Typical causes of primary amenorrhea include: excessive physical activity.drastic weight loss.extreme obesity.drugs.chronic illness.turner's syndrome.the absence of a vagina or a uterus.imperforate hymen
Pregnancy.
In addition to low body weight or excessive exercise, other causes of primary amenorrhea include Turner's syndrome, a birth defect related to the reproductive system, or ovarian problems.
Primary amenorrhea refers to not having a menstrual period at the age of puberty.
The only symptom of primary amenorrhea is delayed menstruation.
Causes include pregnancy or breastfeeding, sudden weight loss or gain, intense exercise, stress.
In secondary amenorrhea, the primary symptom is the ceasing of menstruation for at least three months.
In 2003, a group of researchers reported on a new genetic mutation associated with primary amenorrhea.
Amenorrhea is the absence of periods (menstrual bleeding) for more than 6 months. Absence of periods during 2-6 months called oligomenorrhea. Amenorrhea could be primary or secondary. You can discover everything about amenorrhea causes in recommended related link below.
Primary amenorrhea typically occurs when a female has not started her first period by the age of 15-16, or by the age of 13-14 if other signs of puberty are absent. It can be caused by factors such as genetic conditions, hormonal imbalances, or structural abnormalities of the reproductive system.
Some of the causes of primary amenorrhea can also cause secondary amenorrhea.The most common cause of seconardy amenorrhea is pregnancy.The cessation of menstruation also occurs permanently after menopause or a hysterectomy.
Meduri, G., P. Touraine, I. Beau, et al. "Delayed Puberty and Primary Amenorrhea Associated with a Novel Mutation of the Human Follicle-Stimulating Hormone Receptor.
Primary amenorrhea caused by a congenital condition cannot be prevented.however, women should maintain a healthy diet, with plenty of exercise, rest, and not too much stress, avoiding smoking.However,many cases of amenorrhea cannot be prevented.