Can Gums Heal After a Dental Floss Injury? - Dentistry

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Flossing can cause gum lacerations?


Hello doctor, I have a question: Today while using dental floss, I accidentally applied too much force due to the tight gaps between my teeth, causing the floss to go deep into the gum sulcus.
Although there was no bleeding, I feel a slight pain.
I would like to know if the gums can heal on their own.
Thank you!

Shi yong wu ge yue ya xian zhe, 20~29 year old female. Ask Date: 2021/07/28

Dr. Zeng Guanghui reply Dentistry


If you injure your gums while using dental floss, maintaining oral hygiene will help the gums gradually heal.
It is recommended to use thinner dental floss if the spaces between your teeth are too tight, and when inserting the floss, it should be pressed closely against the adjacent surfaces of the teeth to avoid damaging the gum tissue.
- Dr.
Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.

Reply Date: 2021/07/28

More Info


When it comes to gum injuries caused by dental floss, the good news is that gums have a remarkable ability to heal themselves, provided that the injury is not severe. In your case, since you mentioned that there was no bleeding and only a slight pain, it suggests that the injury may be minor. Here’s a detailed explanation of the healing process and what you can do to facilitate recovery.


Healing Process of Gums
Gums, or gingival tissue, are composed of soft tissue that can regenerate after minor injuries. When you injure your gums, the body initiates a healing response that includes inflammation, tissue repair, and regeneration. The healing process typically involves the following stages:
1. Inflammation: This is the body's immediate response to injury. You may experience redness, swelling, and tenderness in the affected area. This is a normal part of the healing process as the body sends white blood cells to the site to prevent infection.

2. Tissue Repair: After the initial inflammation subsides, the body begins to repair the damaged tissue. New cells will start to form, and the gum tissue will gradually regenerate.

3. Regeneration: Over time, the gum tissue will return to its normal state. This process can take anywhere from a few days to a couple of weeks, depending on the severity of the injury and your overall oral health.


What You Can Do to Promote Healing
1. Maintain Oral Hygiene: Keeping your mouth clean is crucial for preventing infection. Gently brush your teeth and use a soft-bristled toothbrush to avoid further irritation to the gums. You can also rinse your mouth with warm salt water, which can help reduce inflammation and promote healing.

2. Avoid Irritants: For the time being, avoid using dental floss in the affected area until the pain subsides. If you need to clean between your teeth, consider using a soft interdental brush or a water flosser, which can be gentler on your gums.

3. Monitor Symptoms: Keep an eye on the affected area. If the pain persists, worsens, or if you notice any signs of infection (such as increased swelling, pus, or fever), it’s important to consult your dentist for further evaluation.

4. Stay Hydrated and Eat a Balanced Diet: Proper nutrition and hydration can support your body’s healing processes. Foods rich in vitamins C and K, as well as calcium, can be particularly beneficial for gum health.

5. Avoid Tobacco Products: If you smoke or use tobacco, consider reducing or quitting, as these can impede the healing process and contribute to gum disease.


When to Seek Professional Help
If your symptoms do not improve within a few days, or if you experience significant pain, swelling, or bleeding, it’s advisable to see your dentist. They can assess the injury and provide appropriate treatment, which may include professional cleaning or other interventions to ensure proper healing.

In conclusion, minor gum injuries from dental floss typically heal on their own, but it’s essential to take care of your oral hygiene and monitor the situation. With proper care, your gums should recover well. If you have any concerns or if the condition worsens, don’t hesitate to reach out to your dental professional for guidance.

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