Spermatozoa Morphology and Motility Screening (Semen Analysis)

What This Test Measures

Your semen sample is examined for several key factors: sperm concentration (number of sperm per milliliter), sperm motility (movement ability), and sperm morphology (shape and structure). These factors are critical for determining fertility potential and identifying possible underlying conditions.

Sample Collection and Preparation

You’ll provide a fresh semen sample in a sterile container, typically collected through masturbation. The sample is then analyzed under a microscope to assess sperm count, movement, and shape. No fasting or special preparation is required.

Why It’s Done

A semen analysis is commonly ordered for men undergoing fertility evaluation, those experiencing unexplained infertility, or those with symptoms like low libido, erectile dysfunction, or recurrent pregnancy loss. It may also be used as part of a broader reproductive health assessment.

What to Expect During the Test

The test involves a simple collection process followed by a detailed microscopic examination. Results are usually reported as a percentage or count (e.g., motility percentage, normal morphology percentage), though exact reference ranges vary by lab.