Are you experiencing pain in your pelvic area? Could it be the pudendal nerve?

Have you ever heard of something called the 'Pudendal Nerve'? Probably not. But it's a very important nerve in our body, especially in the pelvic region. It's like a secret messenger that controls the sensations and movements in our lower body. Today, we're going to talk about this amazing nerve in a simple way that you can understand.

What is the Pudendal Nerve?

Simply put, the pudendal nerve is a major nerve in your pelvic region. This nerve carries motor and sensory information to and from your genital area. Imagine this nerve running through your pelvic floor muscles and all the way to your external genitalia. These pelvic floor muscles also act as a support for our internal organs.

What is the function of the pudendal nerve?

Okay, now let's see what the importance of this pudendal nerve is. This is essential for the sensation and function of your pelvic region, that is, the areas around the genitals and anus. This nerve belongs to your peripheral nervous system . The peripheral nervous system is the system that carries signals from our central nervous system - that is, the brain and spinal cord - to our limbs and some organs.

The motor function of the pudendal nerve affects:

• Anal sphincter muscles: These are the muscles that help you control the passage of poop, meaning you can stop it or expel it.
• Urethral sphincter muscles: These muscles also help control the flow of urine (pee).

Not only that, the Pudendal Nerve provides us with sensory information such as touch, pleasure, pain, and temperature from these areas:

• Penis: (part of the male reproductive system)
• Vagina: (part of the female reproductive system)
• Perineum: (The skin between your anus and vagina or penis)
• Anal canal and anus: (part of the digestive system)

Where is the pudendal nerve located? What is its route?

You have two pudendal nerves, one on the right side of your body and one on the left. The pudendal nerve starts at the very bottom of your spine , called the sacral plexus . The sacral plexus is a group of nerves located at the back of your pelvis.

This is a very complex network of nerves. These nerves are what send and receive information about movement and sensation to your thighs, lower legs, feet, and pelvis.

What is the path of the pudendal nerve?

Imagine this is like going on a little trip:

• First, this nerve connects to the sacral spinal nerve roots S2 to S4 in the sacral plexus.
• Then, it passes through your pelvis and gluteal region, along the top of the femur.
• It passes through an opening in the pelvic bone called the greater sciatic foramen .
• Then, it exits the gluteal region through a small opening called the lesser sciatic foramen .
• From there, it travels, along with the pudendal artery and vein , into a narrow tunnel-like passage in the pelvis called the pudendal canal (also called the Alcock canal ).
• Finally, the nerves divide into smaller branches.

What are the main branches of the Pudendal Nerve?

After entering the pudendal canal, the pudendal nerve divides into three main branches:

• Inferior rectal nerve: This controls your anal sphincter muscle. It also provides sensory information to the anal sphincter muscle and the anal canal.
• Perineal nerve: This controls your pelvic floor muscles and urethral sphincter. It also provides sensory information to the perineum and labia in women and scrotum in men.
• Dorsal nerve: This is the nerve that sends sensory information such as touch, pleasure, and pain to the skin of the penis or clitoris. It helps with sexual pleasure and erections.

What are the conditions that affect the pudendal nerve?

Sometimes, if pressure is placed on this pudendal nerve, pain or nerve damage (neuropathy) can occur.

Pudendal nerve entrapment syndrome is a rare condition caused by nerve compression. In this case, pressure is placed on the pudendal nerve due to an accident or other cause. This can cause a severe, stabbing, chronic pain called pudendal neuralgia . This condition affects about one in a million people, which is very rare.

What are the causes of pudendal nerve problems?

There are several reasons why this nerve can be damaged:

• Accidents and trauma.
• Complications of pelvic surgeries . For example, prostatectomy or pelvic organ prolapse surgery.
• Diabetes and diabetes-related neuropathy.
• Difficult labor and delivery.
• Prolonged pressure on the nerve due to activities such as cycling .
• Radiation therapy.
• Tumors or cysts.

The role of pudendal nerve block during childbirth

Sometimes doctors use a pudendal nerve block to reduce pain during childbirth. Your doctor may suggest this if you can't or don't want to have an epidural (spinal anesthesia), or if you need additional pain relief while your wound heals after giving birth.

Pudendal nerve blocks work quickly. They can help reduce pain during the second stage of labor (the stage where the baby is pushed out) or before an episiotomy (a small cut in the vaginal opening). However, remember, they do not reduce the pain of painful contractions during labor.

How do we protect our pudendal nerves?

There are things we can do to keep our entire nervous system healthy, as well as protect these pudendal nerves:

• Don't sit for long periods of time. Get up and walk around every hour or two.
• If you ride a bike, take short breaks in between. Don't ride for hours at a time.
• Manage stress through healthy methods like meditation , walking, or a hobby you enjoy.
• Eat a nutritious diet and maintain a healthy weight.
• Control conditions that can damage nerves, such as diabetes and high blood pressure .
• If you smoke, ask for help to quit. Tobacco use reduces blood flow to the nerves.

When should you see a doctor?

If you have any of these symptoms, be sure to see your doctor:

• If you have chronic pain in your pelvic region .
• If the pain increases when you sit .
• If you have sexual dysfunction .
• If you have urinary or fecal incontinence .

Finally, remember this.

Okay, so the pudendal nerve we talked about today is a very important nerve that provides a lot of movement and sensation in our pelvic region, that is, the external genitalia and the anus. It is crucial to your ability to control urination and defecation.

If the pudendal nerve is damaged, it can cause pain and affect the ability to have sex or pleasure.

Pudendal nerve entrapment syndrome occurs when pressure is placed on the nerve. The severe, chronic pain caused by this condition (pudendal neuralgia) can sometimes be so severe that it is impossible to perform daily activities. Therefore, if you have such discomfort, it is best not to be ashamed or afraid and to see a doctor for advice. Remember, like everything, there is a treatment for this too.

` Pudendal Nerve, Pelvic Pain, Nerve Disorders, Sexual Dysfunction, Fecal Control, Urinary Control