what is the cause of secondary infertility?
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Secondary infertility might be caused by: Impaired sperm production, function or delivery in men. Fallopian tube damage, ovulation disorders, endometriosis and uterine conditions in women. Complications related to prior pregnancy or surgery.
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BV, and other infections in general, can cause decreased fertility in a number of ways: increasing inflammation and immune system activity, making a toxic environment for reproduction. causing damage to sperm and vaginal cells. interfering with the production of healthy cervical mucus during ovulation.
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Many things could cause amenorrhea. Possible causes of primary amenorrhea (when a woman never gets her first period) include: Failure of the ovaries. Problems in the central nervous system (brain and spinal cord) or the pituitary gland (a gland in the brain that makes the hormones involved in menstruation)
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There are many possible reasons, including ovulation irregularities, structural problems in the reproductive system, low sperm count, or an underlying medical problem. While infertility can have symptoms like irregular periods or severe menstrual cramps, the truth is that most causes of infertility are silent.
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A closed cervix can also cause infertility because sperm can't travel into the uterus to fertilize an egg. If you've already gone through menopause, you might not have any symptoms.
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Unexplained infertility occurs when no cause is found for a couple's inability to conceive. About 10 percent of infertile couples suffer from unexplained infertility. The good news is that couples with unexplained infertility have a 50 percent chance of getting pregnant naturally within a year following diagnosis.
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Low levels of both LH and FSH can indicate secondary ovarian failure. This means another part of your body causes ovarian failure. In many cases, this is the result of problems with the areas of your brain that make hormones, such as the pituitary gland.
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These uterine infections cause infertility in both species, but the specific mechanisms resulting in a failure to conceive remains unclear. Emerging evidence suggest that the infection impacts ovarian health, and that ovarian problems are important causes of the infertility associated with uterine infection.
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Most cases of female infertility are caused by problems with ovulation. Without ovulation, there are no eggs to be fertilized. Some signs that a woman is not ovulating normally include irregular or absent menstrual periods. Ovulation problems are often caused by polycystic ovarian syndrome (PCOS).
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Symptoms. The main symptom of infertility is the inability to get pregnant. A menstrual cycle that's too long (35 days or more), too short (less than 21 days), irregular or absent can mean that you're not ovulating. There may be no other outward signs or symptoms.
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Secondary infertility is the inability to become pregnant or carry a pregnancy to term after you've already had a baby, and it's more common than you might think, accounting for about 50 percent of infertility cases.
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PCOS is the most common cause of infertility in women, according to the CDC. The condition is caused by a hormonal imbalance that results in a series of small cysts on the ovaries.
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What causes female infertility? The most common causes of female infertility include problems with ovulation, damage to fallopian tubes or uterus, or problems with the cervix. Age can contribute to infertility because as a woman ages, her fertility naturally tends to decrease.
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In fact, more couples experience secondary infertility than primary infertility (infertility the first time around). It's especially common in women who wait until their late 30s or even 40s, when fertility takes a nosedive, to have their second babies.
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The most common cause is pregnancy. However, amenorrhea may also be caused by various lifestyle factors, including body weight and exercise levels. In some cases, hormonal imbalances or problems with the reproductive organs might be the cause. You should see your doctor if you're experiencing amenorrhea.
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['Severe infection with pain and fever requiring a hospital stay.', 'Pelvic inflammatory disease, an infection of the upper reproductive tract.', 'Scarring in the reproductive tract that causes infertility.', 'Higher risk of ectopic pregnancy.']
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Symptoms. The main symptom of infertility is the inability to get pregnant. A menstrual cycle that's too long (35 days or more), too short (less than 21 days), irregular or absent can mean that you're not ovulating.