How many years do girls have a normal period?

The onset of menstruation is a sure sign that the girl has turned into a girl and, theoretically, can give birth. The time of the onset of the first menstruation varies depending on the region, race and hereditary factors. In How many years do girls have a normal period? This and other questions will be answered below.

The fact, in how many years the girls begin menstruation, is due, first of all, genetically. If the mother and grandmother "red days of the calendar" began at 12, then the girl should expect the beginning of menstruation around this time. But nevertheless in most cases the girl turns into a girl between 11 and 13 years, that is, 2-2.5 years after the mammary glands began to grow . If the menstruation started at 9 years and earlier, it is considered to be an early menstruation. If the woman's malaise has not visited the girl after 15 years, then it is worthwhile to see a doctor-endocrinologist. Disturbances can be caused by malfunctions in the endocrine system or malfunction of the hormonal background.

How many years the girls start with menstruation depends on a number of factors, including not only heredity, but also the level of physical development, the diseases that the girl has had in early childhood, the quality of nutrition, the general emotional background, the place of residence and the origin. Menstruation in girls begins earlier, if from childhood they outrun contemporaries in development. Conversely, if the development is somewhat slowed down, the "red days of the calendar" may come later. If during the course of puberty and childhood the girl did not receive sufficient The amount of vitamins and poorly fed, then menstruation will come with a delay. Therefore, in order to know exactly how many girls start on a monthly basis, many factors need to be taken into account and it is understood that this process is highly individual. For example, girls who live in southern countries, the transformation into a girl occurs earlier than their peers living in the northern regions. Meanwhile, in our latitudes, menstruation occurs in girls in the winter. It is believed that in summer, in conditions of heat and not very high-calorie nutrition, the organism pushes off the onset of the first menstruation for the winter, since more calories are consumed in winter.

Influence of the transferred diseases on the menstrual cycle

On the fact, in how many years the girl begins to have a month, affect and the transferred illnesses. For example, the reproductive system is negatively affected not only by meningitis and encephalitis, but also by common colds, acute respiratory infections, tonsillitis. Of chronic diseases, diabetes mellitus, heart diseases, bronchial asthma are most affected. All this slows down the development, leading to the fact that menstruation occurs in the girl later.

How to prepare a girl for the beginning of menstruation, and what day is considered the first day of the cycle?

First, you need to explain that everything is normal and that menstruation is not a disease, but a natural state of the body. Many people can not understand for a long time when the menstrual cycle begins , mistakenly believing that the first day of the new cycle is the day of the end of menstruation. In fact, the first day of the cycle always coincides with the first day of menstruation. Regardless of how many years the girls begin to have periods, it is necessary to explain what changes are taking place in the body, and also what consequences they entail.