The main factors which can affect the pH of semen are stress, certain medications or drugs, and abnormalities in the seminal vessels which connect the testicles to the sperm reservoir. Semen that is acidic in nature can be indicative of a health condition, but many causes of irregularities in the pH of semen are reversible and temporary in nature.

Semen is generally alkaline in nature because it acts to protect the sperm from the acidic environment of the female vagina. Without this protection, the sperm may die off or have low motility, leading to fertility problems. Simple things may affect the pH of semen. These can include stress and anxiety, vitamin deficiency, and frequent tobacco use. If the semen is discovered to have an acidic nature, these causes should be ruled out before additional issues are considered.

Another factor which can affect the pH of semen is the presence of an abnormality in the way the testes, connective vessels, or penis are constructed. These can be indicative of hormonal issues in the male. Hormones play a large role in the pH of semen and other bodily fluids. Tests can be performed to check for these hormonal imbalances, as well as the physical signs that such imbalances may exist.

Males who are concerned about fertility due to a pH imbalance should begin taking a daily multivitamin and eating a diet rich in vitamins and minerals. Stress should also be dealt with if it becomes a problem. Doing daily meditation or exercise can help reduce symptoms of severe stress and anxiety. Maintaining a proper weight can also prevent problems in the pH of semen.

If these tactics do not work to normalize the pH of semen, a doctor should be involved to check for any underlying problems. Many abnormalities, such as vessel blockages, can typically be fixed with surgery. Hormonal issues can also sometimes be corrected by using oral or injected hormone replacement therapy.

In order to properly gauge the semen’s pH, a man should refrain from sexual activity for three or more days. He will then be asked to masturbate into a sterile cup. The semen is then tested for acidity and sperm health to determine whether the pH of the semen is off-balance.