pH (Semen)
- Sample Type
- Standard
- Fasting
- No
- Unit
- pH units
Semen pH measures the balance between the acidic secretions of the prostate and the alkaline secretions of the seminal vesicles. This balance is vital for maintaining sperm viability and motility as they transit the acidic vaginal environment. A normal pH is slightly alkaline. Deviations can signal anatomical issues (like seminal vesicle agenesis) or physiological issues (like infection).
Check Your Result
Check Your Result
Enter your lab result to see where you stand compared to the standard reference range.
Why Context Matters
pH must be measured within one hour of ejaculation because CO2 loss begins immediately, causing the pH to rise naturally over time. If testing was delayed, the result may be falsely high.
Lab ranges are statistical averages, not biological laws. "Normal" for a 20-year-old male isn't normal for a 60-year-old female.
Clinical References
Source-of-truth databases and clinical guidelines for pH (Semen):
Official Sources
- Semen Analysis: MedlinePlus Medical TestMedlinePlus
- Semen pH 6.8 | Mayo Clinic ConnectMayo Clinic Connect
Research & Guidelines
- PubMed: pH (Semen) Clinical GuidelinesNCBI / PubMed
Related Indicators
Medically Reviewed by Dr. Binoy Babu, MBBS
Board Certified Doctor • 10+ Years Clinical Experience
Dr. Babu is a practicing physician dedicated to empowering patients with clear, actionable medical information. He founded 2opi to bridge the gap between complex lab reports and patient understanding, ensuring everyone has access to a reliable second opinion.
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