How old is a woman when she starts menstruation

I believe everyone knows that girls will have their first period when they reach a certain age. Many girls will be very panicked when they have their first period, and they don’t know many precautions during menstruation. As parents, you need to explain this to your children. Many girls have different menstrual periods due to different physical conditions. So at what age do women have their first period?

When does a girl get her period?

Girls have their periods at different times, some early and some late. You don't have to worry too much about those who have their periods late. So when do girls get their periods? Generally, it's around the age of 13.

When do girls get their periods?

When girls reach a certain age, they will have uterine bleeding every month, which is called menstruation. The first menstruation is called menarche, which mostly occurs at the age of 13 to 14. In recent years, the age of menarche has tended to be earlier, and some girls start menstruating at the age of 9 to 10. After menarche, menstruation occurs at regular intervals, which is called a "menstrual cycle". The interval between one menstrual period and the next is generally 28 to 30 days. But the length of time varies from person to person, and 20 to 40 days is normal. Each menstrual period lasts for about 4 to 5 days.

Since the ovarian function has not yet fully matured during adolescence, menstruation may be irregular for a period of time after menarche, and regular menstruation will only occur after half a year to a year. The menstrual volume is 50 to 60 ml, with a minimum of 20 ml and a maximum of up to 100 ml. If your menstrual flow is too heavy, you should go to the hospital for treatment.

During the menstrual period, some girls experience back pain, abdominal distension, and even stomach pain. They also have symptoms such as fatigue, drowsiness, and irritability. This is normal. However, due to the reduced resistance during menstruation, the shedding of the endometrium, the wounds in the uterus, and the dilution of the acidic secretions in the vagina by menstrual blood, it is easy to cause infection, so you must pay attention to hygiene during menstruation:

The above is an introduction about how old a woman is when she starts menstruating. In fact, everyone's physique is different, and the time of menstruation will also be different. Some people have it earlier and some people have it later. When menstruating, you need to make reasonable arrangements in your diet so as not to cause harm to the body. It can also help women improve their body's immunity.