What causes infertility in men? Infertility in men can be caused by different factors and is typically evaluated by a semen analysis. When a semen analysis is performed, the number of sperm (concentration), motility (movement), and morphology (shape) are assessed by a specialist. A slightly abnormal semen analysis does not mean that a man is necessarily infertile. Instead, a semen analysis helps d ...

What are the causes of low sperm count or abnormal sperm function in men? Low sperm count or abnormal sperm function may be caused by different things. These include: Undescended testicles Genetic defects/DNA damage Diabetes Prior bacterial or viral infections such as mumps or adenovirus Trauma or prior surgeries on the testicles or inguinal region Enlarged veins (varicoceles) in the testes that ...

Some medical conditions can affect fertility. Ovulation disorders appear to be the most common cause of infertility in women. Ovulation is the monthly release of an egg. The eggs may never be released or they may only be released in some cycles. Ovulation disorders can be due to: Premature ovarian failure: The ovaries stop working before the age of 40 years. Polycystic ovary syndrome (PCOS): T ...

Causes of female infertility Causes of female infertility may include: Ovulation disorders, which affect the release of eggs from the ovaries. These include hormonal disorders such as polycystic ovary syndrome. Hyperprolactinemia, a condition in which you have too much prolactin — the hormone that stimulates breast milk production — also may interfere with ovulation. Either too much thyroid hormo ...

Ovulation disorders appear to be the most common cause of infertility in women. Ovulation is the monthly release of an egg. The eggs may never be released or they may only be released in some cycles. Ovulation disorders can be due to: Premature ovarian failure: The ovaries stop working before the age of 40 years. Polycystic ovary syndrome (PCOS): The ovaries function abnormally and ovulation ma ...

Nutrition – You are what you eat Certain vitamins and nutrients are considered very important for fertility. Their absence stops the reproductive organs from working normally, thus causing complications. The following vitamins and nutrients are known to have very positive effects on fertility in women: Folic acid – for neurological aspects Vitamin B12 – better quality of egg Omega-3 fatty acids ...

Causes of female infertility Female infertility can be caused by: ovulation problems polycystic ovary syndrome (PCOS) problems with the fallopian tubes problems with the uterus endometriosis. Ovulation problems causing female infertility The menstrual cycle functions by several glands and their hormones working in harmony. For ovulation to occur, a part of the brain called the hypothalamus prompt ...

Unexplained infertility Unexplained infertility is the diagnosis that fertility specialists give an individual or couple when fertility tests can not confirm a definitive cause for infertility. Unexplained infertility does not mean that there is not a cause for infertility; it simply means that the tests and examinations are not able to detect the reason an individual or couple is struggling to co ...