Vas Deferens: What It Does + Common Health Issues

The Vas Deferens is part of the male reproductive system and is a long tube that goes up the edge of the testes. The function of vas deferens. It’s involved in semen production and is involved in the system’s release of semen.

Man consulting a doctor

Are you familiar with the vas deferens? This is part of the male reproductive system and is involved in the carrying and release of sperm from the penis. It’s important to know the function of vas deferens since it’s part of the entire reproductive system. It involves two tubes. The reproductive system is one of the various systems of the human body and is quite complex. Like other parts, this one can have some problems that occur so it’s critical to know how the system is supposed to work and possible malfunctions that can exist. This is important so you’ll be able to detect if something isn’t working properly. Your doctor can then conduct tests to determine if that’s the case.

One of the possible issues is a malfunction of the vas deferens accounts for up to 5% of infertility cases among men. So, if you have that sort of problem it’s important to determine what’s wrong and take steps to deal with the issue. As with other issues related to infertility, sometimes it’s a small issue. Other times you might have more serious issues that require more serious treatments like major surgery. The key is to have a basic understanding of how the system works and what can go wrong.   

How Does the Male Reproductive System Work?

The function of the male reproductive system is to do various functions. However, some key ones are critical for the system to work effectively. They include:

  • Make, sustain, and move sperm and the sperm’s protective fluid known as semen
  • Make and give off sex hormones used to sustain the reproductive system  
  • Release sperm into the female reproductive tract

The male reproductive system is quite different from the female productive system in that most of the system’s parts are on the body’s exterior. Here are the main parts of the system:

1. Penis

This male organ is used for sexual intercourse. There are three main parts. Each of these parts is very important in the reproductive system and have a function to make sure the system is working properly. If something goes wrong with these parts then it can affect the function of the system.

The penis is a key part of sexual intercourse. During this event, the semen is released through the end. It’s important to note that the system gets tweaked during this event so urine won’t flow out of the penis. Afterward, the system goes back to normal.

2. Scrotum

This is the skin sac that is located behind/under the penis. The scrotum contains the testes and various nerves/blood vessels. This functions as a type of system for “climate control.” There are certain walls within the scrotum so it can contract/relax. This moves the testicles so they’re closer to the body to provide warmth, and farther to cool the body.

3. Testes

These oval organs are around the size of big olives and are located within the scrotum. There’s a structure on the other end that secures them. The role of the testes is to produce the main male hormone known as testosterone. It also makes sperm. There are also tubes in the testes that make sperm cells.

What’s the Function of Vas Deferens?

It’s important to first talk about vas deferens. It’s a thin tube included in the male reproductive system. The role is to move sperm from one area to the person’s body. This consists of 2 tubes and is found on the left and right of both testicles.

Each of the tubes is around 30 cm (1.8 inches) long and made up of muscle that’s smooth. The job is to move sperm from one area to an area called the “urethra” when ejecting it from the body. This happens by contracting muscles.

The body part known as the “epididymis” is responsible for making sperm. There’s also a fluid that carries the sperm known as semen. It’s collected when moving through the reproductive system. This tube goes through the man’s prostate. Then the semen moves out of the urethra. This is a tube that goes through the male’s penis.

One kind of male birth control involves the vas deferens. It’s a common procedure that is done by a specialist. The doctor accesses the vas deferens then surgery is performed. This doesn’t allow the semen to get to the urethra. As a result, it’s not released during sexual activity.

Sometimes infertility issues are released to vas deferens. This affects 2% to 5% of all infertility issues. When the tubes aren’t developed enough it’s not noticed until the man experiences infertility problems. However, a man is fertile if one tube functions.

Other issues can happen related to the vas deferens. They include swelling, inflammation, and pain. It’s important to contact a specialist if you experience any of these problems. They’re usually not serious and can be treated easily with ice, medicine, and rest.

As always, it’s better to be on the safe side. If you experience any possible problems with the vas deferens contact a doctor immediately.

Top Causes of Male Infertility

Top Causes of Male Infertility

If you experience infertility the problem could be temporary or permanent. It’s important to contact your doctor immediately so he/she can run tests and find out exactly what’s wrong. This is an important step because your physician will have the know-how and resources to determine what’s wrong.

1. Cancer

This can include cancer itself or treatment like chemotherapy or radiation. These factors can affect a man’s sperm production. Sometimes the situation is temporary but other times it’s permanent. It’s important to talk to your doctor about the possibility of this situation before treatments.

2. Environment

Various environmental factors can also be involved. They include chemicals, radiation, pesticides, and others. Some other factors include steroids, alcohol, smoking, and some medications. Other factors include:

Another major factor is heat exposure. This includes a hot tub or sauna. The problem is these factors can increase the man’s body temperature and could affect the production of sperm. Thus, it’s a critical issue to consider.

3. Sperm delivery

This is because of various sexual problems like genetic diseases, premature ejaculation, and testicle blockages. It can also be caused by the reproductive organs getting damaged. There’s a chance this could affect the sperm’s path, which is important for the entire male reproductive system to function properly.

4. Sperm production/function

This can be due to various factors related to:

  • Genes
  • Testicles
  • Diabetes
  • Enlarged veins
  • Infections (i.e. STDs)

The result is your body isn’t producing enough sperm or it’s not functioning properly. These are both issues that could be causing infertility. If you have any of these issues, they could be affecting your sperm production/function and be an issue.

These are all common causes of infertility. So if you experience them, you should contact a doctor immediately as well as if you have problems with the function of vas deferens.

Leave a Reply

Your email address will not be published. Required fields are marked *