Fertility is the ability of humans to reproduce and continue the species. La The infertility or sterility is insufficient natural ability to produce a pregnancy or to produce birth to a new being.

The complete infertility or sterility are very rare. In most cases it is problems with the help and advances in medical science have solution.

Causes

The causes of infertility in women are very diverse, including diseases or disorders can be found as endometriosis or blockage in the fallopian tubes.

In other cases, problems conceiving it is believed that not stem from any specific disease, but the age or lifestyle harmful to health such as smoking.

Age as a cause of infertility

The delay the moment of conception is regarded as a factor increasing problems of infertility. Since 35 years the percentage of women affected by this problem is increased in a significant manner.

Moreover, with age also increase considerably the risks that may arise during pregnancy that can lead to abortion or causing any abnormality in the fetus.

In ovulation disorders

Both anovulation is the lack of ovulation as irregularities in menstruation can cause infertility in many women.

In ovulation disorders may be caused by the prolonged suffering of an anemia or any other disease. For example, women with polycystic ovaries, ie they have ovarian cysts.

Obstruction of the fallopian tubes

It is one of the most common causes of infertility and can occur for different reasons such as pelvic infections, for example. It usually detected through the realization of a histerosalpingografía.

It generates symptoms, but usually cause ectopic pregnancy are those in which the fertilized egg can not enter the uterus and stays on the outside.

Disorders in the endometrium

Receive the name of endometrial tissue that lies inside the uterus, particularly in the walls of this. One of the most common disorders suffered by this tissue is endometriosis.

Endometriosis is a disease that is that the endométrico or tissue of the uterus grows outside in the ovaries or fallopian tubes, causing various disorders such as obstruction of them.

Problems in the womb

The abnormalities or disorders related to the uterus are the most common causes of infertility in women. The detection of these problems is through tests like ultrasound, among others.

Among the problems that can arise are anomalies in the way, the presence of myomas (benign tumors), or any other disorder that might prevent the proper development of the fetus inside the uterus.

Worth noting

Among the causes of diseases and disorders that diminish the ability to procreate in men and women, are the hormonal imbalances, stress and the consumption of snuff, alcohol and other harmful substances.

Remarks

While infertility and sterility are used synonymously to describe the ability not to have children, in strictly medical differences between the two terms.

The infertility is the inability of a couple to achieve a pregnancy after unprotected sexual relations contraceptive at least one year. The infertility refers to the inability to bring to an end a pregnancy after the same time period.