Black mark on inner lip

2026-09-10 13:07:29
Hello I saw this mark on my inner lip today morning while brushing my teeth. Can you please see to the images and let me know what it can be
18 Views
Could be because of irritation or minor injury. Observe and see if it stays the same or increases in size. Should resolve on its own in 15-20 days.
Next Steps
Wait and watch

Answered2026-09-12 10:59:00

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From the photograph, this looks like a small area of irritation or minor injury on the inner lip. It could be related to accidental biting, rubbing against a tooth, or minor trauma. A photograph alone cannot confirm the exact cause.
Next Steps
Avoid biting or rubbing the area and observe it for the next 1–2 weeks. It should gradually become smaller and heal. If it does not improve, becomes larger, painful, bleeds, or keeps coming back, please get it examined by a dentist/oral medicine specialist.
Health Tips
Maintain good oral hygiene and avoid spicy or very hot foods if they irritate the area. Do not pick or repeatedly touch the spot. If you notice that a sharp tooth, filling or denture is rubbing against it, have it checked by your dentist. Any mouth lesion that does not heal within about 2 weeks should be professionally examined, particularly if it persists or changes in appearance.

Answered2026-09-11 20:33:13

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Hlo mam……it can happen because of trauma to the oral mucosa(traumatic hematoma). The flat,reddish purple discolouration is compatible with minor trauma that can cause bruising/swelling of the lip and oral mucosa.
Next Steps
Consult your dentist and get it evaluated if it is because of any sharp edges of upper tooth then get it smoothened. If not then get a proper examination done followed by CBCT/platelet count and coagulation studies done. If u r on any medications then tell that to the dentist and get appropriate evaluations done.
Health Tips
Avoid biting or irritating the area and avoid very hot, spicy, or hard foods temporarily. Maintain good oral hygiene.

Answered2026-09-11 08:52:00

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Hello “The area appears to be consistent with a minor traumatic bruise/hematoma, which can occur following accidental biting or trauma to the lip. It should gradually resolve on its own over the next few days. Please avoid biting or irritating the area. If the swelling/bruise persists, increases in size, becomes painful, or does not show improvement, please schedule an appointment so I can examine it clinically.”
Next Steps
Avoid eating anything thats too spicy

Answered2026-09-11 07:49:26

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