Is functional uterine bleeding heavy?

Written by Liu Jian Wei
Obstetrics and Gynecology
Updated on August 31, 2024
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Functional uterine bleeding can be classified into different types. Clinically, some functional uterine bleeding can cause a large amount of bleeding in the vagina in a short period of time. In such cases, hemostatic treatment is crucial. If the patient does not receive timely hemostatic treatment, the continued vaginal bleeding and increasing blood loss can potentially lead to hemorrhagic shock. Therefore, in clinical practice, if there is a significant amount of functional uterine bleeding, diagnostic curettage is often used as a treatment approach. This method not only serves a diagnostic purpose but also achieves immediate hemostatic effects in a short duration.

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Written by Liu Jian Wei
Obstetrics and Gynecology
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Is functional uterine bleeding serious?

Functional uterine bleeding is a disease caused by hormonal imbalances in women. Most cases of functional uterine bleeding are not serious, but being not serious does not mean it can be ignored. Generally, when a woman experiences functional uterine bleeding, it is recommended to immediately seek medical attention at the gynecology outpatient clinic of a local hospital, undergo a gynecological color ultrasound, sex hormone panel, and other relevant examinations. Identify the causes and types of functional uterine bleeding, and adopt different treatment plans based on different results. Meanwhile, it is important to note that if the bleeding is heavy, it may be necessary to perform a blood cell examination to determine whether anemia has occurred.

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Written by Wang Jing Hua
Obstetrics and Gynecology
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What to eat for functional uterine bleeding

Dysfunctional uterine bleeding cannot be treated with the same medication for everyone; it is crucial to consider the specific findings of medical examinations. If dysfunctional uterine bleeding has caused anemia, it is essential to start taking hematinics early. A few may need blood transfusion treatment and should also pay attention to a diet rich in iron and high in nutrients. Some cases of dysfunctional uterine bleeding can be treated with hormonal medications because it is originally caused by hormonal disorders in the body. The most commonly used treatment is short-acting contraceptives, but some cases of dysfunctional uterine bleeding require diagnostic curettage surgery.

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Written by Shen Li Wen
Obstetrics and Gynecology
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Functional uterine bleeding refers to abnormal bleeding from the uterus.

Dysfunctional uterine bleeding in women is when the reproductive system has no organic lesions but is caused by internal and external factors that lead to abnormal gonadal axis function, resulting in irregular vaginal bleeding. For example, it is common for women to experience large emotional fluctuations due to family changes or other events, or changes in their work and living environments, excessive fatigue, frequent staying up late, etc., all of which can cause abnormal gonadal axis function. Furthermore, some endocrine disorders in women, such as elevated blood glucose levels and abnormal thyroid or adrenal gland function, can also affect the function of the gonadal axis and cause dysfunctional uterine bleeding.

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Written by Li Shun Hua
Obstetrics and Gynecology
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What causes functional uterine bleeding?

Functional uterine bleeding is commonly seen in adolescence and menopause, primarily caused by the absence of normal ovulation. Without ovulation, there is no production of progesterone, leading to irregular vaginal bleeding or heavy bleeding under the influence of estrogen. The main treatment method is menstrual regulation. For adolescent girls, menstrual regulation and ovulation induction treatment are needed, as this is caused by abnormal development of the gonadal axis. Progesterone can be used for menstrual regulation. In menopausal women, menopausal functional uterine bleeding mostly results from abnormal ovulation, essentially due to a lack of progesterone, so treatment with progesterone can be applied. (Please use medication under the guidance of a doctor.)

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Written by Wang Jing Hua
Obstetrics and Gynecology
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Functional uterine bleeding untreated

Dysfunctional uterine bleeding is an endocrine disorder, often age-related. If dysfunctional uterine bleeding is not treated in a timely manner, some people may experience prolonged bleeding, leading to infections, abdominal pain, fever, and other issues. Additionally, some cases of dysfunctional uterine bleeding may result in excessive blood loss, leading to severe anemia, and even the need for emergency blood transfusions. A minority of cases of dysfunctional uterine bleeding involve abnormal proliferation of the endometrium, with some exhibiting precancerous changes. Consequently, the risk of endometrial cancer is relatively increased, necessitating early treatment.