Seminal Fluid Analysis
Seminal fluid analysis, also known as semen analysis, is a key diagnostic test to evaluate male fertility. This test examines the health and viability of a man's sperm and provides essential information about potential issues affecting fertility.
Key Parameters Assessed in Seminal Fluid Analysis:
- Semen Volume: The total amount of ejaculate, typically ranging from 1.5 to 5 milliliters. Low volume may indicate issues with seminal vesicles or prostate gland.
- Sperm Count: The concentration of sperm in the semen. A normal count is typically above 15 million sperm per milliliter. Low sperm count (oligospermia) can impact fertility.
- Sperm Motility: The percentage of sperm that are actively moving. Motility is crucial for sperm to reach and fertilize the egg. Normal motility is above 40%.
- Sperm Morphology: The shape and structure of the sperm. A normal morphology percentage above 4% (strict criteria) is considered healthy.
- pH Level: The acidity or alkalinity of the semen, with normal pH ranging between 7.2 and 8.0. Abnormal pH can indicate infections or other issues.
- White Blood Cells: Presence of white blood cells can indicate an infection or inflammation in the reproductive tract.
- Liquefaction Time: The time it takes for semen to liquefy after ejaculation, typically within 20 minutes. Prolonged liquefaction can suggest potential issues.
