What Causes Menstruation to Occur One Week Earlier?

Generally, a woman's menstrual cycle is 28-30 days. Occasional menstrual advance or delay is also a normal phenomenon, which does not belong to menstrual irregularity. Women with menstrual irregularity often experience symptoms of abnormal menstrual cycles. Some women find that their menstruation is advanced for a week, which sometimes belongs to physiological phenomena. For instance, taking contraceptives can easily cause menstrual disorders and menstrual advancement. Let's take a look at the reasons for menstrual advancement for a week.

Some drugs can cause menstrual advancement, such as contraceptives. Contraceptives are a method chosen by many men and women for contraception. They have good contraceptive effects, but also have many side effects, which can cause menstrual irregularity. In other words, people who take contraceptives may experience menstrual advancement for a week.

Local inflammation, tumors, and abnormal development of reproductive organs can cause menstrual advancement. People with malnutrition are also prone to menstrual advancement, and patients with thyroid diseases are also likely to experience menstrual advancement.

An important reason for menstrual advancement is endocrine disorders, mainly due to instability or defects in the hypothalamus, pituitary, and ovarian functions.

Menstrual advancement may be caused by excessive yang energy. Some people take a large amount of tonics, which can cause symptoms of blood heat. Blood heat can accelerate blood flow, which can lead to symptoms of menstrual advancement.

The spleen manages blood. If the spleen is weak, it can lead to qi deficiency, which ultimately results in menstrual irregularity, menstrual advancement, and other symptoms.

Whether a woman has given birth, her reproductive age, whether she breastfeeds, and the duration of breastfeeding all have a certain impact on menstruation.