Is It Normal for Lip Wounds Near Teeth to Bleed? - Dentistry

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Lip bite injury?


Since my wound is near the front teeth, it is easily irritated.
On the fifth day, I noticed a little bit of bleeding from the wound.
Is this normal?

Liao Xiansheng, 20~29 year old female. Ask Date: 2021/09/24

Dr. Zeng Guanghui reply Dentistry


Possible oral mucosal damage; it is recommended to return for a follow-up visit with a dentist for further examination.
Director Tseng Guang-Hui, Nantou Hospital Dental Department.

Reply Date: 2021/09/24

More Info


When it comes to wounds near the teeth, particularly in the lip area, some bleeding can be expected, especially if the area is frequently irritated or disturbed. The mouth is a highly vascular area, meaning it has a rich supply of blood vessels. This can lead to increased bleeding when there is any trauma or irritation to the tissues.
In your case, since you mentioned that the wound is near your front teeth and that you have been inadvertently biting or irritating it, it is not uncommon for the wound to bleed slightly, especially on the fifth day after the initial injury. The healing process can sometimes cause the tissue to become sensitive, and any movement or pressure can lead to minor bleeding.
However, it is essential to monitor the wound closely. Here are some key points to consider regarding your situation:
1. Healing Process: Generally, soft tissue wounds in the mouth can take about one to two weeks to heal, depending on the severity of the injury. During this time, it is crucial to maintain good oral hygiene to prevent infection, which can complicate healing.

2. Irritation: If you continue to irritate the wound by biting or brushing too hard, it may prolong the healing process and lead to recurrent bleeding. It is advisable to be gentle when cleaning the area and to avoid any actions that could further irritate the wound.

3. Signs of Infection: Keep an eye out for signs of infection, such as increased redness, swelling, pus, or persistent pain. If you notice any of these symptoms, it would be wise to consult a healthcare professional.

4. Management of Bleeding: If the bleeding is minimal, applying gentle pressure with a clean gauze or cloth can help. Avoid using cotton swabs or other objects that may irritate the area further. If the bleeding persists or worsens, it is important to seek medical attention.

5. Consultation: If you find that the wound does not improve after a week or if you have concerns about the bleeding, it is advisable to visit a dentist or healthcare provider. They can assess the wound and provide appropriate treatment if necessary.

In summary, while slight bleeding from a lip wound near the teeth can be normal due to irritation and the healing process, it is essential to monitor the situation closely. Maintaining good oral hygiene, avoiding further irritation, and being aware of signs of infection are crucial steps in ensuring proper healing. If you have any concerns or if the situation does not improve, do not hesitate to seek professional advice.

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