Sperm Freezing: Preserve Your Fertility For Future

If you are thinking of starting a family later in life for your own reason, sperm freezing can be a smart way to reduce the risk of infertility in the future. Sperm freezing offers the power to preserve your fertility, from the potential issues caused by age, working environment, any health reasons, or medical treatment.

In this blog, you are going to learn in detail about sperm freezing, which can work as a safeguard against infertility issues.

What is Sperm Freezing?

Sperm freezing, also known as sperm banking or sperm cryopreservation, is a process of collecting, freezing and storing sperm for long-term preservation to use it in the future whenever it is needed. Basically, you collect and store your own sperm to freeze and use it in future to overcome the risk of infertility. This ensures your sperm gets stored even for years, while also maintaining quality and viability. Thus, this is the most reliable option for fertility preservation.

Why Men are Choosing Sperm Freezing Nowadays

There are many reasons why men are choosing  sperm freezing nowadays. Here are some of the top reasons:

• Medical Reasons: Various medical treatments like chemotherapy, radiation, or surgery can affect the fertility of men. In such cases, sperm freezing provides the option to preserve your sperm before the beginning of treatment.
• Professional Goal: Many men want to first climb their professional ladder and be settled before starting a family life. This usually takes time. However, until that time, sperm quality might be affected. So, it's always a better idea to go for sperm freezing at an early age.
• High-Risk Job: Men who work in hazardous jobs where they are exposed to chemicals, poisons, or radiation, like firefighters, soldiers, or lab workers, may freeze their sperm as a safeguard to protect their fertility.

Step-by-Step Sperm Freezing Process in Detail

The sperm freezing process is pretty straightforward.

• Collection of the Sperm Sample: The first step is to obtain a sample of semen, typically through masturbation, at a sperm bank or fertility clinic.
• Sperm Analysis: Sperm count, motility (movement), and morphology (shape) are examined in the sample.
• Freezing Method: The process of vitrification, also known as flash freezing or gradual freezing, is used to freeze the sperm. Since vitrification reduces the possibility of ice crystal formation harming the sperm cells, it is becoming more frequently used.
• Storage in Liquid Nitrogen: After that, the frozen sperm is kept in liquid nitrogen tanks at -196°C, where it can be kept viable for several years or even decades.
• If you want to freeze both the sperm and egg of your partner, you can also consider embryo freezing.

If you want to freeze the both sperm and egg of your partner, you can also consider embryo freezing.

The Science Behind Sperm Freezing and Long-Term Storage

Sperm freezing is one of the best and most viable ways of preserving men’s fertility for the future. Many studies have shown sperm can be stored for decades without losing any significant quality and viability. Studies demonstrate that the success rates of using frozen sperm in IVF are comparable to fresh sperm, even after 15 years of cryopreservation. According to the study published on EurekAlert, a large study conducted on over 119,000 semen samples found only a slight decline in post-thaw survival, from 85% to 74%, with no significant impact on pregnancy and live birth rates.

Despite its long duration, sperm freezing stores sperm with its utmost quality. So, sperm freezing has become a pioneer for those men undergoing medical treatments or who want to start parenthood later.

Who Should Consider Sperm Freezing?

Sperm freezing is recommended for:

• Men receiving treatments for conditions such as cancer.
• Men working in high-risk jobs might put them in conditions that harm fertility.
• For individuals who want to start parenthood later in life.
• Men whose sperm quality is declining as a result of ageing or other circumstances.

Final Thoughts on Sperm Freezing

Sperm freezing became a smart option for those men who want to start their parenthood journey later in life. Whether it’s due to some medical treatments, career development, or simply planning ahead, sperm freezing provides power to preserve your fertility for future use. 

If you are considering this option, consulting a fertility specialist helps in determining the best approach based on your specific needs and requirements. With the best embryologist in Nepal, Angel Fertility Clinic can help you with your needs. You can contact us at (977) 159-03855 or email us at angelfertilityclinic@gmail.com now for any queries or booking an appointment.