![]() ![]() Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations. For example, if a person has a blockage in the seminal vesicles, a doctor may recommend surgery to remove or correct the obstruction.ĭoctors may also prescribe medications, such as anti-estrogens or gonadotropin therapies, which are hormones that can boost fertility. Some treatments may depend on the underlying cause of a low sperm count. Stress may cause changes in the shape of sperm and affect fertility, according to the authors of a 2018 study. Although research on this topic has yielded mixed results, some people who want to improve fertility avoid using hot tubs, saunas, and laptop computers on their lap. This can decrease testosterone and sperm count. Fat cells in the body release an enzyme called aromatase, which breaks down testosterone into estrogen. Losing weight or maintaining a healthy weight.Men who smoke typically have lower sperm counts than those who do not. Alcohol can reduce testosterone production, which can reduce sperm count. Some of these recommendations may include: The longer the time since the last ejaculation, the higher the sperm count is likely to be in a test.Īnyone who is concerned about their sperm count can talk to their doctor about recommendations for lifestyle changes that could help. These are the number of cells needed for sperm production, or Sertoli cells, and the time since a person last ejaculated. Some laboratories may conduct further testing, depending on the technology available.Īccording to research from 2012, there are two major determinants of sperm count. If the amount is excessive, the sperm concentration may be too diluted. If there is less than this in the sample, a doctor may look for prostate gland or seminal vesicle problems. Males typically ejaculate 2–5 ml of semen. Total semen volume: This is the amount of semen a person ejaculates.A lower pH could indicate that the sample is contaminated, or that there is an obstruction in the reproductive system. pH: This is a measurement of how acidic or basic the semen is.Motility and velocity: These are measurements of how well sperm can swim to fertilize an egg and how fast the sperm travel.While all semen samples contain abnormally shaped sperm, the more defects that are present, the higher the likelihood of infertility. Morphology: The size and shape of the sperm can affect fertility. ![]() If the sperm does not liquefy in about 15–20 minutes, the sperm may not be able to adequately travel to fertilize an egg. Liquefaction: This is the ability of semen to change from a gel to a liquid state.Semen analysis is a laboratory test that measures several factors in addition to a person’s sperm count. Share on Pinterest Semen analysis measures several factors in addition to a person’s sperm count. ![]()
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