Sperm analysis

A semen analysis at the Kinderwunsch Institut Dr Loimer in Linz provides information about a man’s fertility and the quality of sperm. As part of the investigations of the couple, this is the most important finding for men.

A sample only shows us the current state of the sperm. Since the results can vary greatly also in normally fertile men, another semen analysis is always necessary after two to three months. With this we can then see in which ‘direction’ the semen quality is heading. Often a physical examination by a urologist is also necessary. If medication is taken regularly, the Dr must be informed before the sample is given.

A waiting period (no sexual intercourse) of two to five days should be observed before submitting a semen sample. The sample can be provided in a discreet room at the Kinderwunsch Institut Dr Loimer and is then immediately assessed in the laboratory. As a rule, you will receive a written report about 20 minutes later, which will be explained to you in detail.

If the semen sample is produced at home, it must be brought to the Kinderwunsch Institut Dr Loimer in the shortest possible time (max. 30 minutes) in order that the quality does not suffer.

The following parameters are taken into account when evaluating semen quality:

  • Volume of the sample (at least 1.5 millilitres)
  • Number of sperm cells per millilitre (density)
  • Mobility of the sperm cells (motility)
  • Shape of the sperm cells (morphology)

Additionally, the pH value, fructose value, viscosity and possible bacterial colonisation in the seminal fluid are determined during the semen analysis. In the case of very limited semen quality, genetic testing can also be useful, as certain genetic diseases lead to changes in semen quality.

Sperm analysis with HBA test

This test examines the binding or fertilization capacity of the sperm.

Sperm analysis with vitality test

In patients with almost exclusively immotile sperm in the ejaculate, this test can be used to distinguish viable and therefore fertile sperm from others.

Sperm analysis with MAR test

This mixed antiglobulin reaction test examines the ejaculate for autoantibodies on the surface of the sperm. These often cause the sperm cells to clump together, which has a negative effect on fertility.

Sperm analysis with DNA fragmentation test (HALO test)

This test examines the fragmentation of sperm DNA. In addition to the regular sperm analysis, this allows the man's fertility to be examined. Cost: €170.00 including sperm analysis results