kuukautisajan

Kuukautisajan, or menstrual period, is a natural physiological process experienced by people with a uterus. It marks the monthly shedding of the uterine lining, known as the endometrium, if pregnancy does not occur. This shedding is accompanied by bleeding, which exits the body through the vagina.

The duration of a menstrual period can vary significantly from person to person, typically lasting between 3 to 7 days. The menstrual cycle itself, which includes the period, usually ranges from 21 to 35 days. The cycle is regulated by hormones, primarily estrogen and progesterone, which fluctuate throughout the month.

Symptoms associated with menstruation can include abdominal cramps, bloating, mood changes, and fatigue. These symptoms are often referred to as premenstrual syndrome (PMS) if they occur in the days or weeks leading up to the period, or simply menstrual symptoms during the period itself. Pain relief medication and lifestyle adjustments can help manage these symptoms for many.

Menstruation is a sign of reproductive health and fertility. The onset of menstruation, known as menarche, typically occurs during puberty, usually between the ages of 9 and 15. Periods continue until menopause, which is the cessation of menstruation, usually occurring between the ages of 45 and 55. Understanding menstruation is important for overall health and well-being.