Why Has the Penis Gone Numb?

Most healthy men, regardless of their age, have the problem of numbness in the penis (head, scrotum). 

While some men go to the doctor straight away, others wait and hope that it will go away on its own.

Typically, 80% of men overcome numbness over time without medical treatment. For the rest, it worsens, involves secondary problems, and becomes more complex and expensive to treat. 

It is recommended not to overlook these symptoms.

Possible Causes of Penile Numbness

We have compiled the most common causes of numbness in the genitals and perineum:

• Prolonged sitting, leads to venous stasis in the pelvic organs, and mechanical compression of the nerves and vessels of the pelvis and perineum.

• Injuries, trauma, blows to the groin, hypothermia, and overheating cause loss of sensation for various lengths of time.

• Excessive masturbation reduces sensitivity in the penis, skin, and frenulum injury, especially with rough action without lubrication (dry).

• Poor quality, tight, synthetic underwear causes squeezing, overheating of the perineum, and resulting discomfort and itching. As a result, sensitivity is reduced and microcracks and inflammations occur.

• Aggressive sports: long cycling rides, especially cross-country rides, horseback riding, and motorcycling.

Genital numbness as a symptom can be present in various diseases:

• Inflammation of the glans, and the foreskin (balanoposthitis).

• Sexually transmitted infections.

• Nervous system diseases – spinal cord injuries may cause a decrease in sensitivity of erogenous zones, disrupting the function of the genitals.

• Endocrinological diseases: diabetes mellitus, hypo- and hyperthyroidism, testosterone imbalances.

• Cardiovascular diseases.

• Mental disorders. The most frequent causes of genital numbness occurring in men under 45 years of age are stress, fatigue, and insecurity of oneself or one's partner, which reduces the intensity of sensation and may lead to complications, including impotence.

In some cases, numbness is caused by the use of antidepressants, anticonvulsants, sleeping pills, and B-blockers, which is why many men refuse to take these medications. It is strictly forbidden to do so. It is better to contact the doctor who prescribed the treatment and ask him to adjust it.

You should also note that excessive use of alcohol, nicotine, or cocaine may also lead to numbness of the genitals.

What to Do If You Experience Penile Numbness?

Do not wait for the numbness to disappear on its own. We recommend contacting a sexologist or urologist if you notice these symptoms.

Sources: 

What should you do about a pimple on the penis? (https://www.medicalnewstoday.com/articles/321630), October 13, 2023. Accessed 20 Sep. 2024.

What to Do if Your Penis Goes Numb (https://www.totalurologycare.com/what-to-do-if-your-penis-goes-numb), Feb 22, 2021. Accessed 20 Sep. 2024.

Impotence and Genital Numbness in Cyclists (https://www.thieme-connect.de/products/ejournals/abstract/10.1055/s-2001-16248), Int J Sports Med 2001; 22(6): 410-413. Accessed 20 Sep. 2024.