eimittaamiseen

Eimittaaminen, often translated as semen analysis or sperm count, is a laboratory test used to evaluate the quantity and quality of sperm in a male ejaculate. It is a crucial diagnostic tool for assessing male fertility and can also be used to confirm the success of vasectomy. The analysis involves several key parameters.

The volume of the ejaculate is measured, as this can affect sperm concentration. Sperm concentration, or count, refers to the number of sperm per milliliter of semen. Normal ranges are typically considered to be between 15 million and over 200 million sperm per milliliter. Motility, the ability of sperm to move effectively, is also assessed. A significant percentage of sperm should be actively moving forward. Morphology examines the shape and structure of the sperm, with a certain percentage of normally formed sperm considered healthy.

Other factors evaluated can include the presence of white blood cells, which may indicate infection, and the pH of the semen. Eimittaaminen is generally performed after a period of abstinence, usually 2 to 5 days, to ensure optimal results. The sample is typically collected through masturbation into a sterile container. If masturbation is not possible, special condoms can be used for collection during intercourse. Multiple tests may be recommended to account for natural variations in sperm parameters. The results provide valuable information for couples experiencing difficulties conceiving and can guide further medical interventions if necessary.