What causes the symptoms of PCOS? Most of the symptoms of PCOS are caused by higher-than-normal levels of certain hormones, called androgens. The ovaries produce hormones, which are chemicals that control functions in the body. One of the hormones that the ovaries make is estrogen—sometimes called the "female hormone" because women's bodies make more of it than men's bodies do. The ovaries also m ...

Delayed ejaculation — sometimes called impaired ejaculation — is a condition in which it takes an extended period of sexual stimulation for men to reach sexual climax and release semen from the penis (ejaculate). Some men with delayed ejaculation are unable to ejaculate at all. Delayed ejaculation: can be temporary or a lifelong problem. Possible causes of delayed ejaculation include certain chr ...

Genetic issues affecting conception: Genetic problems generally relate to chromosomal abnormalities and single gene issues. These often cause embryo implantation failure and pregnancy loss, as well as possibly resulting in birth defects when a child is born with a chromosomal or single gene defect. Chromosomal disorders can relate to one or more of an embryo’s chromosome pairs containing either o ...

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 ...

Neural tube defects are birth defects of the brain, spine, or spinal cord. They happen in the first month of pregnancy, often before a woman even knows that she is pregnant. The two most common neural tube defects are spina bifida and anencephaly. In spina bifida, the fetal spinal column doesn't close completely. There is usually nerve damage that causes at least some paralysis of the legs. In ane ...

Infertility treatment Treatment to help a person conceive naturally will depend on many factors, including the age of the person who wishes to conceive, how long infertility has lasted, personal preferences, and their general state of health. Frequency of intercourse The first strategy a couple trying to conceive may wish to try is having sexual intercourse more often around the time of ovulation ...

Symptoms The main symptom of infertility is not getting pregnant. There may be no other obvious symptoms. Sometimes, a woman with infertility may have irregular or absent menstrual periods. In some cases, a man with infertility may have some signs of hormonal problems, such as changes in hair growth or sexual function. Most couples will eventually conceive, with or without treatment. When to see ...

Polycystic ovarian syndrome: Polycystic ovarian syndrome (PCOS) is a condition in which small follicles in the ovaries don't develop into the larger, mature follicles that release eggs. It's also characterized by hormone imbalances and unpredictable ovulation patterns. Possible symptoms: irregular periods, excessive hair growth, acne, and obesity. Possible solutions: Lifestyle modifications (lik ...