Should have normal menstrual cycle, menstruation, by volume, with color and quality. Menstrual cycle and the period starting from the first day of menstruation instance, menstrual intervals for the cycle twice, usually 28 days, occasionally or not delayed longer than 7 days in advance can still considered normal and the normal menstrual cycle should not be less than 21 days, nor more than 35 days.
Periodicity refers to menstruation in uterus bleeding physiological phenomenon. Also known as letter of month, month of water, months, etc. Women generally around the age of 14, menstruation started instance of about 49 years old into his own close, last for about 35 years. Other than this removed during pregnancy and lactation, usually instance once a month, and so called menstrual.
Duration of menstrual period means menstruation instance. Normal users should be 3-7 days, usually 4-5 days. Volume refers to menstrual discharge of blood, generally around about 50~80 ml. Due to personal physical fitness, age, climate, and living conditions in different, sometimes with some fluctuations are normal physiological areas.
Color is the color of menstrual blood, normal menstrual bleeding is generally slightly dark red, start color lighter, later gradually deepened, finally turned pink and clean. Mass refers to the traits of menstrual blood, normally after mass does not lean is not heavy, not solidified with no visible blood clots, no special smell.
Menstrual disorders generally refers to various diseases associated with menses or menstrual cycle. Includes menstruation, by volume, with color, mass and abnormal menstrual odor, or before and after the menstrual period and the periodicity of various syndromes of the more obvious. If before the approach of the instance of discharging the menses or menstrual early, with a modest little sore abdominal distention or waist ache, or minor expansion of breast, or emotional phenomena such as not very stable, but does not affect the work and life, will disappear naturally after the instance of discharging the menses or clean, as is often the physiological phenomenon, generally do not need any treatment.
Some young women, in the first one or two years after menarche, menstruation on time instance or early or late, or even to close out a few months, this is due to was not filled because Shen Qi sheng, the women, as long as no obvious systemic syndrome, after the body gradually mature, can return to normal.
Some women before and after menopause, menstrual disorders often appear, their cycle, menstruation, the quantity and quality are not very normal, emotional performance was not very stable, as long as no hazard to life and health, General nor make sick on the.
In addition, a small number of women, the body has no special does not apply, and regularly for two months or three months, or even a year, menstrual instance, ancients regular menstruation for two months, respectively called the instance of a “month”; three-month period called the instance of a “resident”; a year line called the “avoid”.
Also there are very few women, life there is no instance of menstruation, but do not affect the normal fertility, the ancients called the “dark”. Some women in early pregnancy, still arranging a small instance of menstruation, but no adverse effects on the fetus, the ancients called the “stress”, which all belong to the individual. (Companion)