Low motility and sperm count

The definition of motility is the ability of an organism or fluid to move. Sperm motility refers to the movement and swimming of sperm. Poor sperm motility is also known as asthenozoospermia. Sperm are motile cells. This means that they are cells that make themselves move, which is important when it comes to getting pregnant.

Terms oligospermia , oligozoospermia , and low sperm count refer to semen with a low concentration of sperm [1] and is a common finding in male infertility. Often semen with a decreased sperm concentration may also show significant abnormalities in sperm morphology and motility technically oligoasthenoteratozoospermia. There has been interest in replacing the descriptive terms used in semen analysis with more quantitative information. The diagnosis of oligozoospermia is based on one low count in a semen analysis performed on two occasions. Sources usually classify oligospermia in 3 classes: [4]. The diagnosis of oligozoospermia requires a work-up via semen analysis listed in Male infertility.

Unsurprisingly, low sperm count creates the biggest buzz. With insufficient high-quality sperm to get to the egg, the chances of having a child become slim. The question then arises: is getting pregnant with low sperm count possible?

In recent times this subject has gone from being somehow unmentionable to something that can be discussed more openly, but is still beset by myths, anecdote and urban legends. In this article we unpack some of those myths. We examine the causes of the condition and the question of whether there is a cure for low sperm count. We also consider recent developments in how to test for low sperm count. Finally, our optimistic message is that there are a range of low sperm count treatment options available.