All you Need to Know About Nerve Damage Erectile Dysfunction

There are a variety of physical and psychological factors that can cause Erectile Dysfunction in men.

One such important factor is nerve damage.

Nerve damage Erectile Dysfunction is caused by damage or impairment to the nerve that disrupts the normal nerve signal transmission to the penis. 

This leads to difficulty achieving or maintaining an erection during sexual activity. 

Let’s learn more about what nerve damage Erectile Dysfunction is, its symptoms, causes, and treatments available.

What is nerve damage Erectile Dysfunction

Nerve damage Erectile Dysfunction refers to a type of ED that is caused by damage or dysfunction to the nerves.

These nerves send signals between the brain and the penis, which are necessary for obtaining and holding an erection. 

When these nerves are injured, they may be unable to send the signals necessary for an individual to get an erection.

Therefore, resulting in Erectile Dysfunction.

The nerves that control penile erection are delicate and can be easily damaged by several underlying medical conditions.

These conditions include Diabetes, Multiple Sclerosis, spinal cord injury, prostate surgery, or radiation therapy.

Symptoms of ED caused by nerve damage

symptoms of EDSource: Getty_images_pro

Nerve damage can be of two types Autonomic nerve damage or damage caused during surgery or injury to the penis.

If ED is caused due to Autonomic nerve damage, then you might experience the following:

  • Weak or dribbling urine stream
  • Incontinence or difficulty controlling urine or bowel movements
  • Diarrhea

If your ED is caused due to surgery or injury to the penis, then here are the following symptoms you might encounter:

  • Reduced sensitivity or numbness in the penis
  • Pain during sexual intercourse
  • An urgent desire to urinate regularly

Causes of nerve damage ED

Nerve damage ED can be caused by various factors, such as:

  • Diabetes
  • Spinal cord injuries
  • Multiple sclerosis (MS)
  • Prostate cancer
  • Pelvic surgery
  • Peyronie’s disease
  • Trauma
  • Certain medications
  • Alcohol and drug abuse
  • Aging


Doctors can diagnose ED caused by nerve damage with a physical examination.

They can check your penis, testicles, and surrounding tissues for abnormalities or injury.

They can also perform penile Biothesiometry, a screening test to check for nerve damage around the penile area.

Additionally, there are blood tests that will determine your blood sugar level to know whether you have Diabetes or not.

Penile Biothesiometry: Penile Biothesiometry is a diagnostic test used to evaluate nerve function and sensitivity in the penis. It involves measuring the response of the penis to various levels of vibration.

Nerve damage Erectile Dysfunction treatment

nerve damage treatmentSource: klebercordeiro_Getty_images_signature
Discuss with doctor

Treatment for nerve damage Erectile Dysfunction involves addressing the underlying cause of the nerve damage.

Once your doctor evaluates your health, they might prescribe treatments like:

  • Medications
  • Vacuum devices
  • Penile injections
  • Penile implants
  • Psychotherapy
  • Lifestyle changes
  • Surgeries
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Regain your confidence in the bedroom with our comprehensive guide to Erectile Dysfunction treatments – The A to Z of Erectile Dysfunction Treatment.


Nerve damage is one of the significant causes of physiological ED. 

Various factors cause nerve damage, including Diabetes, injury, surgery, and medications. 

Nerve damage Erectile Dysfunction may turn severe if left untreated. 

Consult a doctor for the underlying cause and suitable treatment for your condition. 

It will help you plan a suitable treatment and recover from ED symptoms.

Frequently Asked Questions

What nerves control erectile function?

The autonomic and somatic nerves control erectile function. The autonomic nerves control blood flow, while the somatic nerves control sensation and muscle function.

Can Erectile Dysfunction due to nerve damage be cured?

Erectile Dysfunction caused due to any factor is treatable with the help of medication, surgeries, devices, and therapy. However, ED cannot be cured.

Can nerve damage cause Erectile Dysfunction?

Yes, nerve damage can cause Erectile Dysfunction by interfering with the nerve signals required to achieve or maintain an erection. It can be caused by various factors such as Diabetes, injury, surgery, or neurological disorders.

What nerve causes Erectile Dysfunction?

The Pudendal nerve controls the muscles and blood flow to the penis. Damage to this nerve can result in Erectile Dysfunction.

What are the symptoms of neurogenic ED?

The symptoms of neurogenic ED may include a decreased ability to achieve or maintain an erection, reduced sexual desire, and difficulty achieving orgasm. 
In some cases, there may also be a loss of sensation in the penis or genital region.

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Janet Fudge is a highly skilled and experienced pharmacologist who serves as a contributing writer for With a strong academic background from a premier US University and a passion for helping others, Janet has become a trusted voice in the pharmaceutical world. After completing her Doctor of Pharmacy degree, Janet embarked on a successful career in the pharmaceutical industry, working with various clients, including hospitals, retail pharmacies, and drug manufacturers. Her in-depth knowledge of pharmacology and dedication to patient-centered care has led her to excel in her field. As a writer for, Janet uses her wealth of expertise to provide readers with accurate, reliable, and up-to-date information on various topics related to medicine and healthcare. Her engaging writing style and ability to break down complex topics into easily digestible content make her a valuable resource for healthcare professionals and the general public.