Ovulation disorders Ovulation disorders, meaning you ovulate infrequently or not at all, account for infertility in about 1 in 4 infertile couples. Problems with the regulation of reproductive hormones by the hypothalamus or the pituitary gland, or problems in the ovary, can cause ovulation disorders. Polycystic ovary syndrome (PCOS). PCOS causes a hormone imbalance, which affects ovulation. PCOS ...

Ovulation disorders Ovulation disorders, meaning you ovulate infrequently or not at all, account for infertility in about 1 in 4 infertile couples. Problems with the regulation of reproductive hormones by the hypothalamus or the pituitary gland, or problems in the ovary, can cause ovulation disorders. Polycystic ovary syndrome (PCOS). PCOS causes a hormone imbalance, which affects ovulation. PCOS ...

The most common menstrual irregularities include: Amenorrhea or absent menstrual periods: When a woman does not get her period by age 16, or when she stops getting her period for at least 3 months and is not pregnant. Oligomenorrhea or infrequent menstrual periods: Periods that occur more than 35 days apart. Menorrhagia or heavy menstrual periods:Also called excessive bleeding. Although anovulat ...

About one-third of these cases are due to female fertility problems, one-third to male fertility problems, and the rest to factors involving both partners or to unexplained causes. If you've had regular, unprotected sex for more than a year without conceiving (or six months if you're older than 35), see your doctor. About 65 percent of couples that get treatment for a fertility problem are eventu ...

Unexplained fertility problems: Your doctor may diagnose an unexplained fertility problem if there's no obvious reason for your infertility (meaning all test results are normal). Some experts believe subtle differences in the way the reproductive system works may cause this type of infertility. This can include differences in follicle development, sperm function, or the fertilization process. Ex ...

What causes infertility? Infertility may be caused by a number of different factors, in either the male or female reproductive systems. However, it is sometimes not possible to explain the causes of infertility. In the female reproductive system, infertility may be caused by: tubal disorders such as blocked fallopian tubes, which are in turn caused by untreated sexually transmitted infections (S ...

What is infertility? Infertility is a condition of your reproductive system that causes people to be unable to get pregnant (conceive). Infertility can affect anyone and has many causes. Getting pregnant involves several steps: Your brain must produce reproductive hormones that control ovarian function. An egg must mature in your ovary. Your ovary must release an egg (ovulation). Your fallopian t ...

PCOD PCOD is a situation, when we can see an enlarged ovary and small follicular cysts, which have 0.5—1.0 cm diameter. This is the disease developed by the hormonal imbalance, which lead to collection of mature eggs in the ovary, as they cannot be discharged. These immature follicles are called as cysts. This is a vicious cycle, some cysts leads to more cysts and this cycle goes on. Although rea ...