Question: What counts as soft tissue trauma in the mouth?
Explanation: Soft tissue trauma refers to injuries of the lips, cheeks, tongue, gums, floor of the mouth, and palate. These injuries are common alongside dental trauma and are easy to overlook when a broken tooth draws all the attention. The mouth has a rich blood supply, so wounds bleed profusely but also heal remarkably well. Key assessments are whether foreign bodies such as tooth fragments are embedded in the wound, whether the wound crosses the vermilion border of the lip, and whether tetanus cover is current. Radiographs of the lip may be needed to locate missing tooth fragments.
Related Questions:
Why do mouth wounds bleed so heavily?
The oral mucosa and tongue have an exceptionally dense blood supply supporting rapid healing. Even a small laceration produces alarming bleeding, further amplified because blood mixes with saliva. Firm direct pressure with clean gauze for ten minutes controls most oral bleeding.
Do mouth wounds need stitches?
Many do not. Small mucosal wounds heal well without suturing because of the excellent blood supply. Sutures are indicated for wounds that gape, cross the vermilion border, involve the tongue edge, or continue bleeding. Through-and-through lip lacerations always need careful layered closure.
Can a lost tooth fragment be inside my lip?
Yes, and it is frequently missed. Any patient with a broken tooth and a lip laceration should have a soft tissue radiograph of the lip taken at reduced exposure. Retained fragments cause chronic infection, granuloma, and disfigurement if left in place.
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