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 ...

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 ...

HER RISKS: There are certain things that apply only to women. Any one of the following could cause problems with ovulation, hormones, or your reproductive organs: Endometriosis Fallopian tube disease Chronic disease like diabetes, lupus, arthritis, hypertension, or asthma Two or more miscarriages History of irregular periods Early menopause (before age 40) An abnormally shaped uterus Polyps in y ...

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 ...

POLY CYSTIC OVARY SYNDROME : Polycystic ovary syndrome, widely known as PCOS, is an endocrine system disorder that affects women in their reproductive years. Small fluid-filled sacs develop on the ovaries. It is also known as or Stein-Leventhal syndrome. Symptoms include changes to the menstrual cycle and excess hair growth. Untreated, it can lead to infertility and other complications. The exact ...

Sudden infant death syndrome (SIDS Sudden infant death syndrome (SIDS) is the unexplained death, usually during sleep, of a seemingly healthy baby less than a year old. SIDS is sometimes known as crib death because the infants often die in their cribs. Although the cause is unknown, it appears that SIDS may be associated with abnormalities in the portion of an infant's brain that controls breath ...

How long should couples try to get pregnant before seeing a doctor? Most experts suggest at least one year for women younger than age 35. However, for women aged 35 years or older, couples should see a health care provider after 6 months of trying unsuccessfully. A woman’s chances of having a baby decrease rapidly every year after the age of 30. Some health problems also increase the risk of infe ...