A varicocele is an abnormally enlarged and twisted (varicose) vein in the spermatic cord that connects to the testicle. Varicoceles are found in about 15% of all men and in about 40% of infertile men, although it is not clear how much they affect fertility or by what mechanisms. They can raise testicular temperature, which may have effects on sperm production, movement, and shape.
Age-related sperm changes in men are not...
Read moreA popular line of research has been to examine the effects of environment and lifestyle on health and wellbeing. Over the past few years,... Read more »
Men wishing to be fertile or improve their fertility for success in conceiving with a female partner are being warned of an increasingly... Read more »
Approximately 15 percent of all couples struggle with infertility and about one-third of those originate from problems with the male in the... Read more »
Either I have less fear in my life or have learned to live with fear or both.I'm having coffee now and am blossoming into my day, so to... Read more »
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A hormone-antioxidant combination therapy appears to improve sperm count and motility in infertile men, according to an Egyptian study. Read more »
According to a new study, some antidepressants may increase men's risk of developing abnormal sperm. In the study, researchers gave healthy men the... Read more »
Source: HealthCentral Encyclopedia
A couple is said to be infertile if pregnancy does not result after 1 year of normal sexual activity without contraceptives. About 25 percent of... Read more »
Men can produce healthier sperm and improve their fertility by having daily sex, an Australian study has found. Researchers enrolled 118 men whose... Read more »
Source: ADAM Encyclopedia
CausesMore than 90% of male infertility cases are due to low sperm counts, poor sperm quality, or both. The remaining cases of male infertility can... Read more »