Hypothyroidism Revolution - WHEN THE FIRST MENSTRUATION OCCURS
WHEN THE FIRST MENSTRUATION? First menstruation doesn’t mean that when it starts, a girl is able to conceive. This is not the case. During the first year of ovulation (egg maturation) are only a quarter of girls, as far as regular ovulation, they are only five years later.
As long as you want to your body for a menstrual cycle, namely debugging neurohumoral links between the system and the brain. First menstruation in medicine is called menarche. An average menstrual period begins at the age of 11-13 years Hypothyroidism Revolution Review
At the time of its occurrence is influenced by such factors as: -Heredity; -Body weight; -Migrated; -Food; -And even location (geography). It is known that in the tropical hot countries menarche among adolescent girls is earlier than girls who live in the middle lane or in the North.
Begin menstruating at the age of about 11-15 years, actually, each girl their own age of puberty. Most of it depends on heredity, first menstruation the girl starts at the same age that began with her mother, grandmother or aunt. However, given the acceleration, the beginning of menstruation may happen a little earlier that does not indicate any deviations. If the first month not come and in the 17-18 years of age, then it is a sign of serious violations and deviations in physical development and health of girls.