Will a Tongue Bite Leave Scars? Healing and Recovery - Dentistry

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Will a tongue bite leave a scar?


Hello, doctor.
About a week ago, I bit my tongue.
I later applied an oral concentrated solution (a black liquid) for treatment.
Today, I checked my tongue and it doesn't hurt anymore, but it seems to have a dent.
Does that mean it's not fully healed yet? Will it leave a scar once it's healed?

Huang Zijian, 20~29 year old female. Ask Date: 2017/12/10

Dr. Zeng Guanghui reply Dentistry


Unless there is a significant tongue injury, such as a laceration that requires suturing, scars will typically not form.
Tongue bites generally do not leave scars.

Reply Date: 2017/12/10

More Info


When it comes to tongue bites, the healing process can vary significantly depending on the severity of the injury. In your case, it seems that you experienced a bite that has since become less painful, which is a positive sign indicating that the healing process is underway. However, the presence of a dent or indentation on the tongue can be concerning, and it raises questions about whether this will lead to scarring.

Firstly, it’s important to understand that the tongue is a highly vascularized organ, meaning it has a rich blood supply. This characteristic generally facilitates faster healing compared to other tissues in the body. Minor tongue injuries, such as small bites or cuts, typically heal within a week or two without significant complications. The body’s natural healing processes work to repair the tissue, and in most cases, any discoloration or indentation will gradually resolve as the tissue regenerates.

The black liquid you applied, which I assume is an antiseptic or topical treatment, is often used to prevent infection and promote healing. While it can help in managing pain and reducing the risk of infection, it’s essential to follow the instructions provided by your healthcare provider regarding its use. Overuse or improper application can sometimes irritate the tissue further.

Regarding the indentation you observed, it’s not uncommon for the healing tissue to appear different from the surrounding area initially. This can be due to swelling, inflammation, or the natural healing process. As the tissue heals, the appearance of the tongue should improve, and the indentation may become less noticeable. However, if the indentation persists or if you notice any signs of infection (such as increased redness, swelling, or discharge), it would be prudent to consult with a healthcare professional for a thorough evaluation.

As for scarring, the tongue generally heals well, and significant scarring is rare. The tissue is designed to regenerate quickly, and while some individuals may experience minor changes in texture or color, these are typically not permanent. If the injury was deep or involved significant tissue loss, there might be a slight risk of scarring, but this is usually minimal.
In summary, the indentation you see on your tongue is likely a part of the normal healing process. It’s essential to maintain good oral hygiene during this time, avoid irritating the area with spicy or acidic foods, and monitor for any signs of complications. If you have concerns about the healing process or if the indentation does not improve, seeking advice from a dental or medical professional would be the best course of action. They can provide personalized guidance and ensure that your tongue heals properly without complications.

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