BCR Nerve Test For Erectile Dysfunction

What Is BCR Nerve Test For Erectile Dysfunction?

Do you know that the BCR nerve test is one of the most accurate estimations of erectile function? Learn how it can help diagnose erectile dysfunction.

Quick summary

  • Nerve damage plays a significant role in erectile dysfunction (ED), with studies revealing that it is the prime cause in a majority of cases, and it can be difficult to avoid, especially in individuals with diabetes.
  • The bulbocavernosus reflex (BCR) nerve test, also known as the bulbospongiosus reflex (BSR) test, checks spinal shock and provides information about the state of spinal cord injuries, helping doctors diagnose ED by verifying the function of sensory and motor sacral roots and the conus medullaris.
  • While doctors may prescribe chemical drugs to treat nerve damage and ED, using natural erection booster pills, such as Male Extra, Max Performer, Vigrx Plus, or Viasil, is recommended as they are made from natural ingredients and have no side effects.

Erectile dysfunction (ED) is a common problem affecting around 25 to 30 million men in the US. It is the condition where a man is unable to get/sustain an erection long enough or hard enough for intercourse.

ED can be caused because of certain physical or psychological factors. Sometimes, it could be a side effect of other medications or health conditions.

It could also occur because of psychological factors like stress at work, unhappy relationships, anxiety, or depression.

When you visit a doctor for ED issues, he may ask you to get an erectile dysfunction nerve test. Read on further to understand more about this test.

How nerve damage causes erectile dysfunction?

Nerve damage plays a bigger role in erectile dysfunction than what was earlier thought by doctors. In a study of 90 men, it was revealed that nerve damage was the prime cause in 69% of sexual problem cases.

While heart disease and stroke were also the reasons for ED, nerve damage was found to be a major cause. In most cases of severe, moderate, or mild cases of ED, nerve damage was the prime cause.

It is quite difficult to avoid nerve damage. It may occur due to several reasons, diabetes being one of them. One can, however, follow a healthy lifestyle with a good diet and exercise to rule out common reasons like obesity, stress, or diabetes.

What is the bcr nerve test?

The bulbocavernosus reflex or BCR is a nerve test done to check spinal shock and to gain information about the state of spinal cord injuries.

The bulbocavernosus reflex is an older term for the bulbospongiosus reflex or BSR. Today, this nerve test is commonly referred to as the BSR test.

The internal/external anal sphincter contraction is monitored in response to squeezing the glans penis in this test.

This reflex test can also be done electrophysiologically by stimulating the penis and recording from the anal sphincter. These procedures are done to verify the function of sensory and motor sacral roots as well as the functioning of the conus medullaris.

The reflex is mediated by the spinal cord, involving the S2-S4. The bulbocavernosus reflex is found to be delayed/absent or sometimes at a higher rate than normal in diabetic men complaining of ED.

Supplement your erection

So, if you have done an BCR nerve test and the doctor has confirmed your ED, there is nothing to worry about!

While the doctor has put you on chemical drugs to cure your nerve damage, he might have also advised you to use drugs like Viagra to gain an erection.

But we recommend you to try our 100% natural erection booster pills from. Viagra or any other ED medications are, after all, chemical drugs that may cause long-term side effects.

You can gain your erections back by using natural and herbal pills. These pills are made from natural ingredients and pose no side effects.

You can try some of our best herbal performance booster pills like  Male Extra, Max Performer, Vigrx Plus, or Viasil.


To conclude, a BCR test is an erectile dysfunction nerve test done to check nerve damage. These can help doctors diagnose ED successfully.

In a nutshell, your docgor might look for the reflex potential of few nerves that control the erection, and thereby makes a clinically accurate observation.

Once confirmed, the doctor can go for some treatment regime, but you must supplement your sex life with some of the best erection booster pills to stay on track.

Written by Lukas Weier
Fact Checked by Experts
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