Childbirth is one of the most intensive and energy sapping experiences a woman undergoes. But baby coming out is not the only thing that happens during delivery. In the first of our two part series on vaginal tears, also known as perineal lacerations, we give you the low down on when, how and to what extent they occur.
Grazes: Here, there are some splits or removal of some skin on the perineum, vagina or labia. They do not require stitches and heal with time.
First-degree tear: This is a small tear usually at the very base of the vaginal opening. It involves the top layer of the skin and a small amount of underlying tissue, but no muscle tissue. It does not require stitches unless your caregiver feels it is absolutely necessary and even then, they may be one or two.
Second-degree tear: This tear involves the vaginal skin, the underlying tissue and the pelvic floor muscles. It will require stitches to help the muscle rejoin and maintain effective functioning of the pelvic floor.
Vaginal wall tears: They occur when the inside of the vaginal walls split. They are common where forceps are used to guide the baby’s head in the right direction during childbirth. They can also happen if a birth is too fast or baby is larger than average. Sometimes the perineum is left intact, and the vagina looks uninjured from the outside, but the woman has tears inside the vagina so your caregiver needs to make a correct diagnosis of the same. Shallow tears usually heal by themselves but in the event they are deep or heavy bleeding occurs, then stitches will be required.
Third and fourth-degree tears:
These extend through the vaginal skin, underlying tissue, pelvic floor muscles and the edge of the opening of the anus (with a fourth degree tear, it goes right through to the anus) and can be the cause of cumbersome fistulas. Both require specialised treatment from a qualified obstetrician.
Cervical tears: They occur inside the cervix when delivery is through the use of forceps, fast or the cervix is not fully dilated. They also form the commonest type of traumatic post delivery bleeding and require stitching under anaesthesia.
Periurethral tears: Tearing around the urethra or the opening through which urine passes occurs when there is a sudden extension of the fetal head at the time of delivery. It is important for your caregiver to press gently on the fetal head at the time of delivery and guide it to a slow and gradual extension at the time of birth. It’s a common culprit as well to profuse bleeding as it’s surrounded by a lot of blood vessels.
In the next issue we will tackle on ways to reduce tearing and some home-based remedies to ease your healing process once at home.