Abnormal Vaginal Bleeding: Causes and Concerns - Obstetrics and Gynecology

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Regarding the issue of lower body bleeding under case #139698?


Hello Doctor, I am #139698 and I would like to ask why I am experiencing bleeding? Is this bleeding not my menstrual period? The bleeding has lasted for six days; how long might it continue? Additionally, I have researched online and found that a miscarriage can also cause brown discharge...
could this be the reason? Thank you, Doctor.

M, 20~29 year old female. Ask Date: 2018/09/10

Dr. Huang Jianzhong reply Obstetrics and Gynecology


Why is there bleeding? Isn't this menstruation? The bleeding has lasted for six days; how long will it continue? Also, I found information online stating that a miscarriage can also cause brown discharge...
could this be the reason? Answer: First, take a pregnancy test before I respond to you.

Reply Date: 2018/09/10

More Info


Abnormal vaginal bleeding can be a source of significant concern for many women, and understanding its causes is crucial for addressing any underlying issues. In your case, the bleeding you are experiencing, which has lasted for six days, raises several important questions regarding its nature and potential causes.

Firstly, it is essential to differentiate between normal menstrual bleeding and abnormal bleeding. Normal menstrual cycles typically last between 21 to 35 days and can last anywhere from 2 to 7 days. If you are experiencing bleeding outside of this pattern, especially if it is prolonged or accompanied by other symptoms, it may be classified as abnormal bleeding.
The causes of abnormal vaginal bleeding can vary widely and may include hormonal imbalances, structural abnormalities in the reproductive system, infections, or even systemic health issues. Hormonal imbalances are one of the most common causes of abnormal bleeding, particularly in women of reproductive age. Conditions such as polycystic ovary syndrome (PCOS), thyroid disorders, or even stress can lead to irregularities in the menstrual cycle, resulting in unexpected bleeding.

Structural issues, such as uterine fibroids or polyps, can also cause abnormal bleeding. These benign growths can lead to heavier or prolonged menstrual bleeding and may require medical intervention if they cause significant symptoms. Infections, such as pelvic inflammatory disease (PID) or sexually transmitted infections (STIs), can also result in abnormal bleeding, often accompanied by other symptoms like pain or unusual discharge.

Regarding your concern about a possible miscarriage, it is important to note that bleeding can occur in early pregnancy for various reasons, including implantation bleeding or a threatened miscarriage. If you suspect you might be pregnant or if there is any chance of pregnancy, it is crucial to consult a healthcare provider for appropriate testing and evaluation. A healthcare professional can perform a pregnancy test and possibly an ultrasound to determine the status of the pregnancy and rule out any complications.

In terms of the duration of your bleeding, it is difficult to predict without a thorough evaluation. If the bleeding continues beyond a week or is accompanied by severe pain, dizziness, or other concerning symptoms, it is essential to seek medical attention promptly. Persistent bleeding can lead to anemia or other complications, so timely intervention is critical.

In summary, abnormal vaginal bleeding can arise from various causes, including hormonal imbalances, structural abnormalities, infections, or complications related to pregnancy. Given that you are experiencing prolonged bleeding, it is advisable to consult a healthcare provider for a comprehensive evaluation. They can perform necessary tests, such as blood work or imaging studies, to identify the underlying cause and recommend appropriate treatment options. Remember, your health and well-being are paramount, and addressing these symptoms with a professional is the best course of action.

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