Frenulum Tear: Causes, First Aid, And When To See A Doctor

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Medical News TodaySubscribeFrenulum tear: Is it serious?

Medically reviewed by Debra Sullivan, Ph.D., MSN, R.N., CNE, COI — Written by Alex Bell — Updated on November 27, 2025

What to do
Is pain normal?
Will it heal?
Medical attention
How it happens
Surgery
Can it tear again?
Summary

A frenulum tear can be very painful at the time, but it does not typically lead to complications. Surgery may be necessary in rare, severe cases.

The frenulum, or “banjo string,” is the small ridge of tissue that connects the head of the penis to the shaft. It also acts as a natural retractor of the foreskin over the glans.

It is an area with lots of nerves, so it is extremely sensitive. A short frenulum can lead to problems, such as difficulty pulling back the foreskin.

In this article, learn about what to do if a tear occurs.

What to do after a tear?

Wide shot man in medical waiting room completing form on digital tablet — Thomas Barwick/Getty Images

As this area is very sensitive, sharp pain is likely. However, light bleeding is not a cause for concern. To treat the injury at home with some basic first aid:

Ensure that the hands are clean, by washing them with soap and water.
To stop the blood flow, apply a cloth to the damaged area.
Use water to clean the whole area around the injury.
Gently dry the wound with a sterile piece of cloth.

The bleeding should not last very long after initial treatment. Treating the wound immediately will also help prevent infection.

Further steps, under medical guidance, can include:

applying an antibiotic cream
covering the tear with a clean bandage or Band-Aid
checking and replacing the dressing every day
continuing with antibiotic treatment as recommended

Since frenulum tears are usually short-term injuries that heal by themselves, a person should not panic if their frenulum tears.

Is it normal to be in a lot of pain?

Because the penis is an incredibly sensitive area with lots of receptors and nerves, a frenulum tear can feel particularly painful. The level of pain may depend on the severity and length of the tear.

Near the head of the penis, the pain is often sharp and throbbing. After treating the wound, however, this should fade within a couple of hours.

As the wound heals, a dull, achy pain could remain for up to a week. If the pain symptoms last longer than this, it may be best to consult a healthcare professional.

»More on this:Other causes of penis pain

Will it heal by itself?

This kind of injury often heals by itself if a person keeps it clean and maintains gentle treatment.

A bacterial or viral infection could complicate the healing process, however. Symptoms of infection include penile secretions of pus on the tear, redness of the skin, and an unpleasant smell.

»More on this:Treating cuts on the penis

When should I seek medical help?

Depending on the severity and length of the tear, an immediate medical consultation may be required. A doctor can clean and bandage the tear and provide further advice on treatment.

A person should consider a trip to the emergency department if bleeding is excessive and does not slow down after a few hours. In some cases, stitching the wound is necessary.

If the cut does not heal after a few days or continues to bleed excessively, it is best to consult a doctor. They can prescribe an oral antibiotic if there are symptoms of infection.

Some symptoms of infection may include:

a tear that refuses to heal and keeps opening
swelling or redness around the injury
continued pain, tenderness, or warmth around the tear
skin discoloration, pain, pus or discharge coming from the wound
loss of sensation in the penis area
a burning sensation when urinating
urinating more often than usual

»FIND CARE:Find a urologist in your area today

How can the frenulum tear?

Although damage can occur nearly anywhere on the penis, the frenulum is particularly vulnerable. It is a tight fold of skin and quite thin, so there are many ways that a frenulum can tear.

These include:

Rough sex or vigorous masturbation: Sexual activity can lead to penis damage. The erect penis has blood flowing into the arteries, making it less flexible and more susceptible to wear and tear.
Impact injury: Impact to the groin in sports, falls, and other accidents may cause damage to the frenulum and surrounding.
Trouser zipper: Getting the penis caught in a trouser zipper is painful and can pinch and tear the skin.
Self-grooming: Trimming or removing pubic hair using a razor or a shaver can sometimes cause nicks and tears to the penis or groin area.

Surgery for a torn frenulum

A surgical procedure called frenuloplasty may be necessary if the tear does not heal over time or if it frequently retears. This procedure helps lengthen the frenulum. It is a minor outpatient operation under local or general anesthesia.

The frenuloplasty procedure involves a surgeon making a cut across the scar tissue. They will place self-dissolving stitches in the opposite direction to the wound, helping lengthen the frenulum. Then, they will usually wrap the penis in a loose bandage that falls off on its own.

Can the frenulum keep tearing?

The frenulum is susceptible to repeated tearing. After one tear, white scar tissue can form, shortening the frenulum and making the area less flexible.

To prevent it from happening again, it is important to take the following precautions:

Maintain treatment, keeping it clean and bandaged for protection and to give it the best chance of healing on its own.
Try to abstain from masturbation and sexual intercourse for a few weeks, depending on the severity of the injury. If there is sexual activity, use water-based lubrication.
Avoid using condoms until the wound has healed, as they can cause friction and further damage the tear.
Avoid sports and strenuous activity for a few weeks after sustaining the tear.
Wear loose-fitting clothing around the groin to prevent friction.

Summary

The penis is a very sensitive area, and any impact or damage is often extremely painful. However, home treatment can help a frenulum tear heal relatively quickly.

See a healthcare professional if the bleeding continues, if symptoms do not ease, or if the area becomes infected.

It is essential not to rush the recovery process and to protect the frenulum from further damage. It should heal completely in a matter of weeks.

Men's Health
Sexual Health / STDs
First Aid

How we reviewed this article:

SourcesMedical News Today has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical journals and associations. We only use quality, credible sources to ensure content accuracy and integrity. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.

Penila trauma. (2024).https://www.urologyhealth.org/urology-a-z/p/penile-trauma
Rathi P, et al. (2025). Postcoital penile injury: Torn frenulum in an 18-year-old male.https://pmc.ncbi.nlm.nih.gov/articles/PMC12180879/

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Medically reviewed by Debra Sullivan, Ph.D., MSN, R.N., CNE, COI — Written by Alex Bell — Updated on November 27, 2025

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Frenulum Tear: Causes, First Aid, And When To See A Doctor

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