Sperm (the reproductive cells found in a man’s semen) is typically collected through masturbation. A man can choose to collect his sample at home or in our clinic, but should only use an approved, sterile lubricant that doesn’t harm the sample quality.
Men are also asked to abstain from sexual activity for approximately two days prior to the appointment to allow for the best possible specimen. Once a semen sample is provided it is tested for sperm quantity, shape, and movement within each specimen.
If sperm are not present in the sample or if the man is unable to ejaculate, a surgical retrieval to remove sperm directly from the testicle is another option.
Next, the samples are separated into multiple vials to be frozen. Lab technicians will use specialized cryoprotectant (“anti-freeze”) agents to help preserve and protect sperm cells. The frozen sperm is then stored in the lab until needed. When the time comes, the sperm is thawed, washed, and tested for mobility prior to use in IUI or IVF.
