Why Are My Gums Bleeding?

Bleeding gums are a common issue that many people experience at some point in their lives. While it can be a sign of something as simple as aggressive brushing, it can also indicate more serious underlying health problems. Here are some of the most common reasons why your gums might be bleeding:

1. Gingivitis

Gingivitis is the early stage of gum disease and is a leading cause of bleeding gums. It occurs when plaque—a sticky film of bacteria—builds up on the teeth and along the gum line. This build-up leads to inflammation, swelling, and bleeding of the gums, especially during brushing or flossing.  

2. Periodontitis

If left untreated, gingivitis can progress to periodontitis, a more severe form of gum disease. Periodontitis involves inflammation and infection of the tissues that support the teeth. This can lead to significant gum bleeding, receding gums, and even tooth loss!  

3. Improper Brushing and Flossing Techniques

Using a toothbrush with hard or medium bristles or brushing too hard can damage your gums and cause them to bleed. Poor flossing techniques, such as snapping the floss into your gums, can also lead to bleeding and floss cuts. Switching to a soft-bristled toothbrush and using gentle, circular motions can help prevent this issue.

4. Vitamin Deficiencies

A deficiency in certain essential vitamins, particularly Vitamin C and Vitamin K, can cause gums to bleed. Vitamin C is crucial for maintaining healthy connective tissues, including gums, while Vitamin K plays a key role in blood clotting.

5. Medications

Certain medications, such as blood thinners, can increase the likelihood of gum bleeding. Many prescription medications can cause dry mouth, which can also lead to bleeding gums. If you are taking such medications and notice your gums bleeding, it is crucial to inform your dental provider.

6. Hormonal Changes

Hormonal changes, particularly during pregnancy, menstruation, or menopause, can make gums more sensitive and prone to bleeding. This is due to increased blood flow to the gum tissues and hormonal fluctuations that affect the body's response to plaque.

7. Smoking and Tobacco Use

Smoking and the use of other tobacco products can weaken the immune system, making it harder for the body to fight off gum infections. This can lead to increased plaque and tartar build-up, resulting in gum disease and bleeding gums.  

Bleeding gums should not be ignored as they can be a sign of underlying dental or health issues. Maintaining good oral hygiene, including regular brushing, flossing, and dental check-ups, is crucial for preventing and managing gum bleeding.  Talk to your dental provider today if you are concerned about bleeding gums.