Up to 90% of women experience some degree of tearing during vaginal delivery, but several evidence-based strategies can significantly reduce your risk. Most tears are minor, involving only the surface skin or the tissue just beneath it. About 5% of women experience the more severe third- or fourth-degree tears that extend toward or into the anal sphincter. The good news: preparation during pregnancy and specific choices during labor can make a real difference.
Understanding the Four Degrees of Tears
Tears are graded by depth. A first-degree tear affects only the outer skin around the vagina and perineum (the tissue between the vaginal opening and the anus). These often heal on their own without stitches. Second-degree tears are the most common type, going deeper into the muscle beneath the skin, and they require stitches. Third-degree tears extend into the muscles that control bowel movements, while fourth-degree tears go all the way through to the rectal lining. These severe tears are uncommon but take longer to heal and carry a higher risk of lasting complications like incontinence.
Knowing your personal risk factors helps you focus your prevention efforts. First-time vaginal deliveries carry a higher risk than subsequent ones, simply because the tissue hasn’t stretched that way before. Babies weighing more than about 8 pounds 13 ounces (4,000 grams) increase the likelihood of severe tears. Forceps-assisted delivery also raises the risk considerably more than vacuum-assisted delivery does.
Start Perineal Massage Around Week 35
Perineal massage is one of the most well-studied prevention strategies you can do at home. Women who began massaging the perineum around the 35th week of pregnancy were less likely to need stitches after delivery. A large review of clinical trials found a 9% reduction in perineal trauma requiring repair. You don’t need to do it daily: once or twice a week for about four weeks before your due date appears to be enough.
How to Do It
Use a natural lubricant like vitamin E oil, almond oil, or olive oil. Place both thumbs about an inch inside the vaginal opening and press downward toward the anus and outward toward the sides. Hold that stretch for about one minute. You’ll feel a tingling or burning sensation, which is normal and mimics the stretching you’ll feel during crowning. Then gently massage the lower half of the vagina in a U-shaped motion for two to three minutes. Repeat the whole sequence two to three times per session.
The goal isn’t just to physically stretch the tissue. It also trains you to recognize and relax into that intense stretching sensation rather than tensing up against it, which is exactly what you’ll need to do when your baby’s head crowns.
Prepare Your Pelvic Floor Before Labor
A flexible pelvic floor is just as important as a strong one when it comes to preventing tears. Deep squats help both lengthen and relax the pelvic floor muscles while stretching the perineum. Practicing these regularly in the weeks before delivery can improve your ability to release those muscles when it matters most.
Relaxation techniques are a key part of this preparation. Learning to consciously soften and let go of tension in the pelvic floor, rather than bracing or tightening, helps the tissue stretch more easily around your baby’s head. Some women find it helpful to work with a pelvic floor physical therapist in the final weeks of pregnancy to practice this kind of targeted relaxation through guided exercises or biofeedback.
Warm Compresses During Labor
Applying warm compresses to the perineum during the pushing stage of labor is one of the most effective in-the-moment strategies. A Cochrane review of four studies involving nearly 1,800 women found that warm compresses reduced the risk of severe (third- and fourth-degree) tears by 54%. That’s a substantial reduction for a simple, low-tech intervention.
This is something to discuss with your birth team in advance. A midwife or nurse holds a warm, moist cloth against the perineum as the baby’s head descends and crowns. The warmth increases blood flow to the tissue, making it more pliable and less likely to tear under pressure. If you’re writing a birth plan, this is worth including as a specific request.
Pushing Technique Matters
How you push, and when, can influence tearing risk. A large randomized trial compared women who began pushing immediately when fully dilated with women who waited about an hour before actively pushing (sometimes called “laboring down”). Women in the immediate pushing group had a significantly higher rate of severe tears: 5.7% compared to 4.6% in the delayed group.
The idea behind delayed pushing is that the baby continues to descend passively with contractions, so by the time you actively push, there’s less force needed and the tissue has had more time to stretch gradually. This approach is especially relevant if you have an epidural, since the lack of sensation can lead to pushing harder than necessary.
Gentle, controlled pushing during crowning also helps. Rather than bearing down with maximum effort, following your body’s urge to push in shorter bursts gives the perineal tissue time to stretch around the baby’s head. Your midwife or doctor may guide you to slow down or stop pushing briefly as the head emerges, allowing the tissue to accommodate gradually rather than giving way all at once.
Choose Your Birthing Position Carefully
The position you deliver in affects how much pressure is placed on the perineum. A systematic review in the British Journal of Midwifery found that kneeling and hands-and-knees (all-fours) positions were most protective of an intact perineum. By contrast, sitting, squatting, and using a birth stool were associated with the highest rates of tearing.
The flat-on-your-back position (lithotomy) that’s standard in many hospitals doesn’t appear to offer any advantage for perineal protection compared to upright positions. If you have the option, side-lying, kneeling, or all-fours positions allow gravity to assist delivery while distributing pressure more evenly across the perineal tissue. This is another conversation worth having with your provider before labor begins, since not all birth settings accommodate every position equally well.
What to Avoid
Routine episiotomy, a surgical cut to widen the vaginal opening, was once thought to prevent worse tears. The evidence now shows the opposite. Midline episiotomy is a significant independent risk factor for severe tearing. Unless there’s a clear medical reason (like fetal distress requiring rapid delivery), avoiding routine episiotomy reduces your risk.
Forceps delivery also carries a meaningfully higher risk of severe tears compared to vacuum-assisted delivery. If an assisted delivery becomes necessary, your provider’s choice of instrument can matter. This isn’t always within your control, but understanding the difference gives you the ability to ask questions in the moment or discuss preferences beforehand.
Recovery If Tearing Does Happen
Even with every preventive measure in place, some degree of tearing is common, especially with a first delivery. Most first- and second-degree tears heal well within a few weeks with basic wound care. Ice packs, sitz baths, and over-the-counter pain relief are the mainstays of comfort during recovery.
If healing feels slow or you notice ongoing pain, weakness, or difficulty controlling your bladder or bowels in the weeks after delivery, pelvic floor physical therapy is often the first line of treatment. A specially trained physical therapist can assess whether your muscles are too weak, too tight, or both, and create a targeted plan to restore normal function. Childbirth stretches and sometimes tears the muscles and connective tissue that support the pelvic organs, and while some people recover quickly on their own, others benefit significantly from guided rehabilitation. This is true whether you had a minor tear or a more severe one.