Poor sperm mobility
22 May Low sperm motility may also be due to a disorder in the male accessory sex gland secretion, which leads to the glands emptying more slowly.
What Is Sperm Motility and How Does It Affect Fertility?
Trends of male factor infertility, an important cause of infertility: A review of literature
Low sperm count - Symptoms and causes - Mayo Clinic
27 Nov How does sperm motility affect fertility? Poor sperm motility can be a cause of male factor infertility. Around 90 percent of male infertility issues are caused by low sperm count, but poor sperm motility is an important factor also.
Description:The most common causes of male infertility are called: What affects sperm quality? Acute viral illness can also temporarily affect sperm health. There is no scientific evidence that wearing tight clothes or bike shorts affects the quality of your sperm. Diet, vitamins and supplements actually have very little impact on your sperm count - but they do help you stay healthy.