5 causes of gingival bleeding you should know - colgate singapore

5 Causes of Bleeding Gums You Should Know

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Medically Reviewed By Colgate Global Scientific Communications

If you've noticed some blood after brushing or flossing your teeth, don't panic. There are several reasons why your gums are bleeding. What causes bleeding gums? Learn about the common causes of bleeding gums after brushing and when to see your dentist.

What Causes Bleeding Gums?

There are several reasons why your gums are bleeding. Some causes are more severe than others. You can prevent bleeding gums as well, with proper oral hygiene, including keeping your regular dental appointments. Here are some common causes of bleeding gums, and we will describe them in-depth below:

  • Gingivitis
  • Medications
  • Changes in dental hygiene routine
  • Brushing or flossing too vigorously or with too much pressure
  • Pregnancy gingivitis

1. Gingivitis

Gingivitis can cause swollen, tender and sometimes bleeding gums during brushing. Gingivitis is the first stage of periodontal disease, also known as gum disease. When plaque on your teeth and at the gum line is not removed by brushing and flossing, it can infect the gums. The good news is that gingivitis is reversible with treatment at your dental clinic.

The leading cause of gingivitis is improper oral hygiene. If not addressed, gingivitis can progress to periodontal disease. The good news is you can prevent this outcome by seeking treatment as soon as the early signs of gingivitis appear.

If your dentist has diagnosed gingivitis, you should be aware that gingivitis can affect other health conditions. According to Society of Periodontology Singapore, diabetics are more susceptible to gum diseases due to factors like poorer wound healing. There is also emerging evidence to suggest that gum disease can increase the susceptibility of a person to develop diabetes and that effective gum treatment can improve diabetic control. Some people can have a potential association between gum disease and other severe health conditions such as heart disease and stroke.

2. Medications

Blood-thinning medications are also a possible cause of bleeding gums. Blood-thinning medications decrease the blood's ability to clot, which can lead to bleeding. Let your dentist and doctor know about your experience and the medicines you're taking during your regular appointments. If the bleeding becomes more serious, contact your doctor immediately.

3. Changes in Your Dental Care Routine

If you have not flossed regularly before, your gums might start to bleed between your teeth when you begin to floss. It should clear up within a week with regular care. If it doesn't, then contact your dentist to set up an appointment because this may be a sign of gingivitis.

Using a firm-bristle toothbrush may also result in bleeding gums. Switch to a soft- or medium-bristled brush, and talk to your dentist about what toothbrush is right for you at your next appointment.

4. Brushing or Flossing Too Vigorously

You may notice some bleeding if you floss or brush too vigorously. But don't give up the practice — both flossing and brushing are critical for oral health. Ensure you use a soft-bristled toothbrush and use a gentler touch. The bleeding should stop within a week.

5. Pregnancy Gingivitis

Pregnant women may experience swollen gums and bleeding during brushing.

Known as pregnancy gingivitis, this is most commonly experienced between the second and tenth month of pregnancy.

Hormones can alter the body's response to the bacteria that cause gum disease, causing inflammation. Going to your dentist, regular brushing and daily flossing, as well as gargling with a sea salt solution can help to ease and prevent your gum inflammation and bleeding from getting worse.

You can correct bleeding gums with proper oral hygiene using a soft-bristled brush and gentle flossing technique. Keep up with your dental appointments so you can prevent gingivitis and the more severe gum disease stages.