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Perineal tears

13-minute read

Key facts

  • Perineal tears are an injury to the skin or muscle between the vagina and anus (perineum).
  • Perineal tears are classified in degrees from 1 to 4, depending on which layer of skin, muscle and other soft tissues has been affected.
  • Depending on the type of tear, you may or may not need stitches.
  • Women having their first baby, an instrumental delivery or a large baby are more likely to have a perineal tear.
  • More serious perineal tears can extend into the muscle and skin of the anus, these tears are best repaired surgically in an operating theatre.

What is a perineal tear?

A perineal tear is a laceration of the skin, muscles and other soft tissues that separate the vaginal opening and the anus (back passage) also referred to as your perineum — the area between the vagina and anus. During labour, the skin and muscles between the vagina and anus stretch so the baby can be born. Sometimes the area gets torn, which results in a perineal tear.

What are the different types of perineal tears?

Perineal tears are graded from 1 to 4, depending on the severity and which tissue is affected.

First degree tears are small and skin-deep and can often heal without stitches.

Second degree tears are deeper and affect the muscles of the perineum. Stitches are usually recommended. Although occasionally a small second-degree tear can heal well without suturing.

A third-degree tear extends downwards from the vagina through the deeper muscles to the anal sphincter (the part that keeps the anal canal closed).

A fourth-degree tear affects the lining of the anus or rectum.

Types of perineal tears and how they are treated.
Type of tear Where it occurs Treatment
First degree Skin of the perineum or labia May need stitches
Second degree Muscles of the perineum Usually needs stitches
Third degree Muscles controlling the anus Surgical repair
Fourth degree Lining of the anus Surgical repair

Illustration showing the different degrees of perineal tears.

What is the difference between a perineal tear and episiotomy?

A perineal tear happens when the skin between the vagina and anus tears.

An episiotomy is an intentional incision made by a doctor or midwife. An episiotomy is done using surgical scissors, when the perineum has stretched and the baby’s head is crowning.

What makes a perineal tear more likely?

A perineal tear is more likely if:

How can I reduce my chance of a perineal tear?

During the later stages of pregnancy, regular pelvic floor exercises and perineal massage from 35 weeks, may help protect your perineum and prevent perineal injury.

It is also a good idea to talk to your midwife or doctor about your risk factors and the strategies used in your chosen hospital or birth centre to reduce the likelihood of sustaining a serious tear.

Questions you might want to ask your healthcare provider

  • What can we do to reduce the chances of me sustaining a significant tear?
  • Does your hospital have a policy in place to reduce incidences of third and fourth degree tears? If so, how will this influence my care?
  • Are we able to look at possible risks in my circumstance?

Will I need stitches if I have a perineal tear?

First- and second-degree perineal tears are common and most heal well either naturally or with stitches. Depending on the location and extent of the tear, you may need stitches; these are done soon after the baby’s birth. Your doctor or midwife will be able to advise what is right for you based on their assessment of the type of tear sustained and your preferences.

What happens if I have a tear?

After your baby is born, your doctor or midwife will check your perineum for any tears or grazes. Sometimes it’s obvious during birth that the perineum has torn, but not always. This is why it’s important to be carefully checked after your baby is born.

If a tear is identified, once the severity has been assessed, your doctor or midwife will discuss the best mode to repair the tear. You should be given enough information to be able to provide your informed consent. Any decision to repair a tear or not will be made in consultation with you.

Most first- and second-degree tears can be repaired in the same room where you gave birth. If you had an epidural, this will keep running to ensure adequate pair relief while the sutures are being put in. Otherwise, a local anaesthetic will be injected into your perineum near the affected area to numb it before suturing begins.

To reduce the chance of incontinence, all third- or fourth-degree tears are recommended to be repaired surgically. This is often performed in an operating theatre where there is good access to pain relief and all the lighting and tools the surgical team need to repair the sphincter and perineum successfully.

Once your doctor or midwife has finished stitching, they will usually offer you pain-relief medication and place a pad and some ice on your perineum to help with any swelling.

How long will it take to heal from a perineal tear?

It is normal to feel pain or soreness around the tear or cut for 2 to 3 weeks after giving birth, especially when walking or sitting. The skin stitches usually dissolve within 3 weeks and full healing can take up to 6 to 8 weeks.

What can help my recovery after having a tear?

There are a few things you can do to help support the healing of your perineal area. Keep in mind that everyone is different and it is always best to follow the instructions of your healthcare team:

Learn more about scar healing and recovery.

When can I have sex?

There is no standard waiting period before women can resume sex after having a baby. However, most maternity care providers recommend waiting until after the bleeding has stopped and the tear has healed, and once you feel interested in having sex. For many birthing mothers, this happens within 1 to 3 months after having their baby.

Ultimately, you should only resume having sex when you feel ready to do so.

Can I have a vaginal birth in the future?

Some women are advised not to have a vaginal birth again if they had a third or fourth degree perineal tear with a previous baby. This is different for each person and will vary depending on your circumstance and preferences. Be guided by your doctor or maternity care provider about what is right for you.

When should I see a doctor?

Most women are advised to have a postnatal check 6 weeks after their baby’s birth.

See your doctor earlier if you are concerned about how your perineum is healing or if you have other concerns with your vagina, bladder or bowel after birth, such as:

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Who can I speak to if I'm not satisfied with my healthcare?

If you aren’t satisfied with your healthcare, there are many people you can speak to, including:

If you aren’t sure about something that happened to you, especially during labour, birth or in an emergency, it’s a good idea to ask your doctor or midwife for a debrief. This is an opportunity to ask questions after an event, so that you better understand what happened.

Resources and support

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