Patient's question:
Does an ovarian cyst reduce menstrual flow?Doctor's answer:
Guidance: YesThis is considered to be without ovarian cysts, and the reduction in menstrual flow is not related to ovarian cysts. There are three possible factors or causes that can lead to a decrease in menstrual flow:
1. Elevated levels of Follicle-Stimulating Hormone (FSH) and Luteinizing Hormone (LH) in the blood, which provide a feedback inhibition of the ovaries from producing estradiol and progesterone. This condition is known as premature ovarian failure, which first manifests as a decrease in menstrual flow, followed by a delay of 1-2 months in the menstrual cycle, and ultimately leads to amenorrhea.
2. Elevated levels of Testosterone (T) in the blood, commonly seen in polycystic ovary syndrome (PCOS). Elevated testosterone can neutralize estradiol in the blood, reducing estradiol levels and affecting follicular development and ovulation. At the same time, excessive testosterone can hinder follicular development and ovulation, while promoting their atrophy and closure.
3. Elevated levels of Prolactin (PRL) in the blood, which suppress normal ovarian function, leading to hypofunction of the ovaries. This can manifest as infrequent menstruation, reduced menstrual flow, anovulation, and luteal phase deficiency, ultimately resulting in amenorrhea.
Therefore, when experiencing a decrease in menstrual flow, it should not be ignored. To address this issue, blood reproductive hormone level tests (LH, FSH, T, E2, P, PRL) must be conducted, noting the specific day of the menstrual cycle when the test was taken, the testing method, and reference ranges. Additionally, ultrasound examinations of the uterus and ovaries, as well as antiovarian antibodies and antitubal antibodies, may be required. In some cases, glucose tolerance tests and insulin resistance tests may also be performed. A comprehensive analysis of all test results is necessary to reach a diagnosis. C-peptide testing may also be considered.
A combination of traditional Chinese and Western medicine is recommended for treatment. It is advisable to have sex hormone tests performed 2-3 days after the menstrual cycle ends and take appropriate measures based on the specific results.