Semen freezing, also known as sperm cryopreservation, is a safe and reliable method to preserve male fertility for future use in assisted reproductive technologies (ART) such as IVF or IUI. At our state-of-the-art fertility centre, we offer advanced semen freezing services for cancer patients, professionals with demanding lifestyles, or those planning future parenthood.
Semen freezing involves collecting, processing, and storing sperm at ultra-low temperatures. This allows individuals to preserve their sperm before undergoing treatments that may impact fertility, such as chemotherapy, radiation, or surgery.
The process begins with the collection of a semen sample, usually through masturbation, in a sterile environment. This ensures high-quality and contamination-free samples.
The sample is analyzed for sperm count, motility, and morphology. These parameters help determine the quality and suitability of the sample for freezing.
To increase the survival rate during freezing, the sample may undergo advanced sperm preparation techniques such as density gradient centrifugation or swim-up methods to isolate healthy sperm.
The processed sperm is mixed with a cryoprotectant to prevent cell damage, then gradually frozen using a controlled-rate freezer before being stored in liquid nitrogen tanks.
Frozen samples are stored at -196°C in secure liquid nitrogen containers. With proper protocols, sperm can remain viable for many years or even decades.
When the individual is ready for fertility treatment, the sperm sample is carefully thawed and used in ART procedures like IUI or IVF depending on clinical need.
If you are considering sperm banking in India or wish to preserve your fertility for future parenthood, contact our expert team at Dr. Pankaj Talwar’s IVF Centre today. Early consultation can maximize your chances of successful fertility preservation.