Dysfunctional uterine bleeding (DUB) can be caused by a variety of factors, including: 1. Hormonal Imbalances: Irregularities in hormones like estrogen and progesterone can disrupt the menstrual cycle. 2. Polycystic Ovary Syndrome (PCOS): This endocrine disorder can cause irregular ovulation and menRead more
Dysfunctional uterine bleeding (DUB) can be caused by a variety of factors, including:
1. Hormonal Imbalances: Irregularities in hormones like estrogen and progesterone can disrupt the menstrual cycle.
2. Polycystic Ovary Syndrome (PCOS): This endocrine disorder can cause irregular ovulation and menstrual cycles.
3. Uterine Fibroids and Polyps: Non-cancerous growths in the uterus can lead to abnormal bleeding.
4. Endometriosis: When uterine lining grows outside the uterus, it can cause irregular bleeding.
5. Anovulation: Lack of ovulation can result in irregular or absent periods.
6. Stress and Lifestyle Factors: High stress, significant weight changes, and excessive exercise can affect menstrual cycles.
7. Medications: Certain medications, including hormonal birth control and blood thinners, can cause abnormal bleeding.
8. Thyroid Disorders: Both hyperthyroidism and hypothyroidism can impact menstrual cycles.
9. Infections: Pelvic inflammatory disease (PID) and other infections can cause abnormal bleeding.
10. Bleeding Disorders: Conditions that affect blood clotting can lead to heavy or prolonged menstrual bleeding.
It’s important to consult with a healthcare provider to determine the specific cause and appropriate treatment for DUB.
See less
Diagnosing dysfunctional uterine bleeding (DUB) involves several steps to determine the underlying cause of abnormal bleeding. Here's a general approach: 1. Medical History and Physical Examination: Your doctor will review your medical history, including menstrual patterns, and perform a physical exRead more
Diagnosing dysfunctional uterine bleeding (DUB) involves several steps to determine the underlying cause of abnormal bleeding. Here’s a general approach:
1. Medical History and Physical Examination: Your doctor will review your medical history, including menstrual patterns, and perform a physical exam to identify any potential causes.
2. Pregnancy Test: A urine or blood test to rule out pregnancy as a cause of abnormal bleeding.
3. Blood Tests: Complete blood count (CBC) to check for anemia and coagulation tests to assess blood clotting.
4. Hormone Levels: Blood tests to measure levels of hormones such as estrogen, progesterone, thyroid-stimulating hormone (TSH), and prolactin.
5. Ultrasound: Pelvic ultrasound to examine the uterus and ovaries for any abnormalities like fibroids or polyps.
6. Endometrial Biopsy: A sample of the uterine lining may be taken to check for abnormal cells or cancer.
7. Hysteroscopy: A procedure where a thin, lighted tube is inserted into the uterus to view the inside of the uterine cavity.
8. Other Imaging: CT scans or MRI may be used if further detail is needed.
These tests help narrow down the cause of DUB and guide appropriate treatment.
See less