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Dirt and germs frequently have been rubbed into this type of wound, which is why it is important to clean and irrigate an abrasion thoroughly with soap and water to prevent infection. Other terms for an abrasion include a scrape, a rug burn, a road rash, or a strawberry.
These severe tears are called third-or fourth-degree lacerations. A third-degree laceration is a tear in the vaginal tissue, perineal skin, and perineal muscles that extends into the anal sphincter (the muscle that surrounds your anus).A fourth-degree tear goes through the anal sphincter and the tissue underneath it.It's also possible to tear in other places.t's possible to tear even if you have an episiotomy. In fact, an episiotomy raises your risk of getting severe tears. The most superficial tears involve the skin of the perineum and the tissue around the opening of the vagina or the outermost layer of the vagina itself, but no muscles.