For most of the couples Reproduction is a simple and natural experience but for some couples it is very difficult to conceive.
A man’s fertility completely relies on the quantity and quality of his sperm. It becomes difficult If the number of sperm a man ejaculates is low or if the sperm are of a poor quality and in sometimes it becomes impossible, for him to cause a pregnancy.
Normally Male infertility is diagnosed only when testing both partners, reproductive problems have been found in the male and is a common problem .1 in 5 infertile couples the problem lies only with the male, 1 in 20 men has some kind of fertility problem with low numbers of sperm. But only about 1 in every 100 men has no sperm in his ejaculate. All most in all cases, the signs of infertility is not obvious.
The sperm production or sperm transport are affected by the problems which cause the male infertility the doctor may be able to find the cause of the problem through various medical testing. Maximum number of infertile men have a problem with making sperm in the testes. There two causes in it which is either it is low numbers of sperm are made and/or the sperm that are made do not work properly.
Many five infertile men are found with sperm transport problems, including those who have had a vasectomy but now wish to have more children. The Blockages in the tubes which leads the sperm away from the testes to the penis may cause a complete lack of sperm in the ejaculated semen.
All the Other uncommon causes of infertility are as follows, one in 100 infertile has sexual problems that affect whether semen is able to enter the woman’s vagina for fertilisation to happen. hormones made in the pituitary gland that act on the testes may be very low in level for 1 in 100 infertile men. and sperm antibodies are detected in 1 in 16 infertile men. In most of the cases the infertile men sperm antibodies will not affect the chance of a pregnancy but for some men sperm antibodies reduce fertility.